Glass: F2 
-------------------------------
Glass code: 620364.36 
Refractive index, Nd = 1.6200
Abbe number, Vd = 36.3700

Constants of Dispersion dn/dT
D0 = 1.51e-006
D1 = 1.56e-008
D2 = -2.78e-011
E0 = 9.34e-007
E1 = 1.04e-009
L_TK = 2.50e-001 µm

Thermal Expansion
CTE = 8.20e-006 1/K, -30°C to +70°C
CTE = 9.20e-006 1/K, +20°C to +300°C 

Density, ro =   3.60 g/cm^3
dPgF = 2.00e-004 

Dispersion formula
n^2 - 1 = (0.9373572*L^2)/(L^2 - 111.8868) + (0.2090732*L^2)/(L^2 - 0.04704508) + (1.345334*L^2)/(L^2 - 0.009977439) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.000, 0.211, 0.780, 0.921, 0.940, 0.963, 0.977, 0.985, 0.987, 0.991, 0.993, 0.994, 0.997, 0.998, 0.998, 0.998, 0.997, 0.998, 0.998, 0.989, 0.876, 0.685, 0.589 ]

Brewsters angle(in), 58.3143 deg 
Brewsters angle(out), 31.6857 deg 
Critical angle, 38.1170 deg

 

 

Glass: F2HT 
-------------------------------
Glass code: 620364.36 
Refractive index, Nd = 1.6200
Abbe number, Vd = 36.3700

Constants of Dispersion dn/dT
D0 = 1.51e-006
D1 = 1.56e-008
D2 = -2.78e-011
E0 = 9.34e-007
E1 = 1.04e-009
L_TK = 2.50e-001 µm

Thermal Expansion
CTE = 8.20e-006 1/K, -30°C to +70°C
CTE = 9.20e-006 1/K, +20°C to +300°C 

Density, ro =   3.60 g/cm^3
dPgF = 2.00e-004 

Dispersion formula
n^2 - 1 = (0.9373572*L^2)/(L^2 - 111.8868) + (0.2090732*L^2)/(L^2 - 0.04704508) + (1.345334*L^2)/(L^2 - 0.009977439) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.000, 0.240, 0.828, 0.957, 0.971, 0.982, 0.988, 0.991, 0.992, 0.994, 0.994, 0.995, 0.997, 0.998, 0.998, 0.998, 0.997, 0.998, 0.998, 0.994, 0.921, 0.795, 0.714 ]

Brewsters angle(in), 58.3143 deg 
Brewsters angle(out), 31.6857 deg 
Critical angle, 38.1170 deg

Glass: F5 
-------------------------------
Glass code: 603380.347 
Refractive index, Nd = 1.6034
Abbe number, Vd = 38.0300

Constants of Dispersion dn/dT
D0 = 2.13e-006
D1 = 1.65e-008
D2 = -6.98e-011
E0 = 1.02e-006
E1 = 6.56e-010
L_TK = 2.08e-001 µm

Thermal Expansion
CTE = 8.00e-006 1/K, -30°C to +70°C
CTE = 8.90e-006 1/K, +20°C to +300°C 

Density, ro =   3.47 g/cm^3
dPgF = -3.00e-004 

Dispersion formula
n^2 - 1 = (0.9661298*L^2)/(L^2 - 115.0119) + (0.1960343*L^2)/(L^2 - 0.04576276) + (1.310446*L^2)/(L^2 - 0.00958633) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.000, 0.300, 0.760, 0.910, 0.930, 0.960, 0.973, 0.982, 0.985, 0.988, 0.990, 0.991, 0.994, 0.995, 0.995, 0.995, 0.996, 0.997, 0.998, 0.987, 0.860, 0.650, 0.550 ]

Brewsters angle(in), 58.0496 deg 
Brewsters angle(out), 31.9504 deg 
Critical angle, 38.5844 deg

Glass: K10 
-------------------------------
Glass code: 501564.252 
Refractive index, Nd = 1.5014
Abbe number, Vd = 56.4100

Constants of Dispersion dn/dT
D0 = 4.86e-006
D1 = 1.72e-008
D2 = -3.02e-011
E0 = 3.82e-007
E1 = 4.53e-010
L_TK = 2.60e-001 µm

Thermal Expansion
CTE = 6.50e-006 1/K, -30°C to +70°C
CTE = 7.40e-006 1/K, +20°C to +300°C 

Density, ro =   2.52 g/cm^3
dPgF = -1.50e-003 

Dispersion formula
n^2 - 1 = (0.8723761*L^2)/(L^2 - 104.7477) + (0.06426254*L^2)/(L^2 - 0.03860513) + (1.156871*L^2)/(L^2 - 0.008094243) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.020, 0.130, 0.310, 0.720, 0.910, 0.958, 0.966, 0.973, 0.982, 0.986, 0.987, 0.988, 0.988, 0.990, 0.991, 0.992, 0.993, 0.993, 0.994, 0.997, 0.996, 0.983, 0.850, 0.630, 0.520 ]

Brewsters angle(in), 56.3341 deg 
Brewsters angle(out), 33.6659 deg 
Critical angle, 41.7636 deg

Glass: K7 
-------------------------------
Glass code: 511604.253 
Refractive index, Nd = 1.5111
Abbe number, Vd = 60.4100

Constants of Dispersion dn/dT
D0 = -1.67e-006
D1 = 8.80e-009
D2 = -2.86e-011
E0 = 5.42e-007
E1 = 7.81e-010
L_TK = 1.72e-001 µm

Thermal Expansion
CTE = 8.40e-006 1/K, -30°C to +70°C
CTE = 9.70e-006 1/K, +20°C to +300°C 

Density, ro =   2.53 g/cm^3
dPgF =     00 

Dispersion formula
n^2 - 1 = (0.1244123*L^2)/(L^2 - 0.02698359) + (0.8271005*L^2)/(L^2 - 100.3846) + (1.127356*L^2)/(L^2 - 0.007203417) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.100, 0.420, 0.780, 0.940, 0.971, 0.976, 0.983, 0.988, 0.990, 0.990, 0.990, 0.990, 0.990, 0.993, 0.994, 0.994, 0.995, 0.995, 0.996, 0.994, 0.980, 0.790, 0.500, 0.340 ]

Brewsters angle(in), 56.5050 deg 
Brewsters angle(out), 33.4950 deg 
Critical angle, 41.4343 deg

Glass: LAFN7 
-------------------------------
Glass code: 750350.438 
Refractive index, Nd = 1.7495
Abbe number, Vd = 34.9500

Constants of Dispersion dn/dT
D0 = 7.27e-006
D1 = 1.31e-008
D2 = -3.32e-011
E0 = 8.88e-007
E1 = 9.32e-010
L_TK = 2.48e-001 µm

Thermal Expansion
CTE = 5.30e-006 1/K, -30°C to +70°C
CTE = 6.40e-006 1/K, +20°C to +300°C 

Density, ro =   4.38 g/cm^3
dPgF = -2.50e-003 

Dispersion formula
n^2 - 1 = (0.2985128*L^2)/(L^2 - 0.04692163) + (1.668426*L^2)/(L^2 - 0.010316) + (1.077438*L^2)/(L^2 - 82.50785) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.220, 0.400, 0.650, 0.780, 0.850, 0.880, 0.940, 0.965, 0.982, 0.994, 0.994, 0.995, 0.995, 0.995, 0.996, 0.996, 0.960, 0.850, 0.410, 0.090 ]

Brewsters angle(in), 60.2481 deg 
Brewsters angle(out), 29.7519 deg 
Critical angle, 34.8613 deg

Glass: LF5 
-------------------------------
Glass code: 581409.322 
Refractive index, Nd = 1.5814
Abbe number, Vd = 40.8500

Constants of Dispersion dn/dT
D0 = -2.27e-006
D1 = 9.71e-009
D2 = -2.83e-011
E0 = 8.36e-007
E1 = 9.95e-010
L_TK = 2.28e-001 µm

Thermal Expansion
CTE = 9.10e-006 1/K, -30°C to +70°C
CTE = 1.06e-005 1/K, +20°C to +300°C 

Density, ro =   3.22 g/cm^3
dPgF = -3.00e-004 

Dispersion formula
n^2 - 1 = (0.8939301*L^2)/(L^2 - 110.4937) + (0.163506*L^2)/(L^2 - 0.04491358) + (1.280356*L^2)/(L^2 - 0.009298544) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0 ]
T    =[ 0.040, 0.570, 0.880, 0.954, 0.961, 0.973, 0.984, 0.992, 0.992, 0.993, 0.994, 0.995, 0.996, 0.997, 0.997, 0.998, 0.998, 0.998, 0.998, 0.992, 0.870, 0.660 ]

Brewsters angle(in), 57.6934 deg 
Brewsters angle(out), 32.3066 deg 
Critical angle, 39.2226 deg

Glass: LLF1 
-------------------------------
Glass code: 548458.294 
Refractive index, Nd = 1.5481
Abbe number, Vd = 45.7500

Constants of Dispersion dn/dT
D0 = 3.25e-007
D1 = 1.74e-008
D2 = -6.12e-011
E0 = 6.53e-007
E1 = 2.58e-010
L_TK = 2.33e-001 µm

Thermal Expansion
CTE = 8.10e-006 1/K, -30°C to +70°C
CTE = 9.20e-006 1/K, +20°C to +300°C 

Density, ro =   2.94 g/cm^3
dPgF = -9.00e-004 

Dispersion formula
n^2 - 1 = (0.8833995*L^2)/(L^2 - 107.5931) + (0.1336645*L^2)/(L^2 - 0.0420143) + (1.216401*L^2)/(L^2 - 0.008578072) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.300, 0.810, 0.955, 0.981, 0.984, 0.988, 0.992, 0.993, 0.994, 0.995, 0.996, 0.996, 0.996, 0.997, 0.997, 0.996, 0.996, 0.997, 0.996, 0.990, 0.840, 0.610, 0.500 ]

Brewsters angle(in), 57.1401 deg 
Brewsters angle(out), 32.8599 deg 
Critical angle, 40.2359 deg

Glass: N-BAF10 
-------------------------------
Glass code: 670471.375 
Refractive index, Nd = 1.6700
Abbe number, Vd = 47.1100

Constants of Dispersion dn/dT
D0 = 3.79e-006
D1 = 1.28e-008
D2 = -1.42e-011
E0 = 5.84e-007
E1 = 7.60e-010
L_TK = 2.20e-001 µm

Thermal Expansion
CTE = 6.18e-006 1/K, -30°C to +70°C
CTE = 7.04e-006 1/K, +20°C to +300°C 

Density, ro =   3.75 g/cm^3
dPgF = -1.60e-003 

Dispersion formula
n^2 - 1 = (1.085213*L^2)/(L^2 - 105.6136) + (0.1435594*L^2)/(L^2 - 0.04244898) + (1.585149*L^2)/(L^2 - 0.009266813) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.310, 0.440, 0.660, 0.800, 0.880, 0.900, 0.940, 0.954, 0.967, 0.981, 0.990, 0.990, 0.991, 0.990, 0.994, 0.994, 0.980, 0.920, 0.680, 0.450 ]

Brewsters angle(in), 59.0872 deg 
Brewsters angle(out), 30.9128 deg 
Critical angle, 36.7834 deg

Glass: N-BAF4 
-------------------------------
Glass code: 606437.289 
Refractive index, Nd = 1.6057
Abbe number, Vd = 43.7200

Constants of Dispersion dn/dT
D0 = 9.39e-007
D1 = 1.24e-008
D2 = -9.00e-012
E0 = 6.17e-007
E1 = 8.42e-010
L_TK = 2.42e-001 µm

Thermal Expansion
CTE = 7.24e-006 1/K, -30°C to +70°C
CTE = 8.29e-006 1/K, +20°C to +300°C 

Density, ro =   2.89 g/cm^3
dPgF = 3.00e-003 

Dispersion formula
n^2 - 1 = (1.14381*L^2)/(L^2 - 110.2789) + (0.1027213*L^2)/(L^2 - 0.05310873) + (1.420563*L^2)/(L^2 - 0.009420154) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.130, 0.280, 0.580, 0.770, 0.870, 0.900, 0.940, 0.959, 0.971, 0.985, 0.992, 0.992, 0.990, 0.991, 0.994, 0.994, 0.977, 0.890, 0.640, 0.420 ]

Brewsters angle(in), 58.0858 deg 
Brewsters angle(out), 31.9142 deg 
Critical angle, 38.5201 deg

Glass: N-BAF51 
-------------------------------
Glass code: 652450.333 
Refractive index, Nd = 1.6522
Abbe number, Vd = 44.9600

Constants of Dispersion dn/dT
D0 = -2.84e-007
D1 = 1.04e-008
D2 = -1.80e-011
E0 = 7.01e-007
E1 = 8.47e-010
L_TK = 2.19e-001 µm

Thermal Expansion
CTE = 8.37e-006 1/K, -30°C to +70°C
CTE = 9.49e-006 1/K, +20°C to +300°C 

Density, ro =   3.33 g/cm^3
dPgF = -1.20e-003 

Dispersion formula
n^2 - 1 = (0.153622*L^2)/(L^2 - 0.04308265) + (1.515036*L^2)/(L^2 - 0.009427347) + (1.154279*L^2)/(L^2 - 124.8899) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.020, 0.330, 0.470, 0.690, 0.820, 0.890, 0.910, 0.940, 0.956, 0.970, 0.985, 0.991, 0.992, 0.990, 0.990, 0.993, 0.993, 0.980, 0.870, 0.630, 0.480 ]

Brewsters angle(in), 58.8160 deg 
Brewsters angle(out), 31.1840 deg 
Critical angle, 37.2460 deg

Glass: N-BAF52 
-------------------------------
Glass code: 609466.305 
Refractive index, Nd = 1.6086
Abbe number, Vd = 46.6000

Constants of Dispersion dn/dT
D0 = 1.15e-006
D1 = 1.27e-008
D2 = -5.08e-012
E0 = 5.64e-007
E1 = 6.38e-010
L_TK = 2.38e-001 µm

Thermal Expansion
CTE = 6.86e-006 1/K, -30°C to +70°C
CTE = 7.83e-006 1/K, +20°C to +300°C 

Density, ro =   3.04 g/cm^3
dPgF = 2.40e-003 

Dispersion formula
n^2 - 1 = (1.098758*L^2)/(L^2 - 105.6919) + (0.09670461*L^2)/(L^2 - 0.05082121) + (1.439034*L^2)/(L^2 - 0.009078001) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.210, 0.370, 0.650, 0.800, 0.880, 0.900, 0.938, 0.954, 0.967, 0.980, 0.989, 0.990, 0.989, 0.990, 0.993, 0.994, 0.975, 0.890, 0.630, 0.390 ]

Brewsters angle(in), 58.1330 deg 
Brewsters angle(out), 31.8670 deg 
Critical angle, 38.4365 deg

Glass: N-BAK1 
-------------------------------
Glass code: 573576.319 
Refractive index, Nd = 1.5725
Abbe number, Vd = 57.5500

Constants of Dispersion dn/dT
D0 = 1.86e-007
D1 = 1.29e-008
D2 = -1.87e-011
E0 = 5.25e-007
E1 = 5.46e-010
L_TK = 1.82e-001 µm

Thermal Expansion
CTE = 7.60e-006 1/K, -30°C to +70°C
CTE = 8.60e-006 1/K, +20°C to +300°C 

Density, ro =   3.19 g/cm^3
dPgF = 2.00e-004 

Dispersion formula
n^2 - 1 = (0.881512*L^2)/(L^2 - 107.2978) + (1.123657*L^2)/(L^2 - 0.006447428) + (0.3092768*L^2)/(L^2 - 0.02222844) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.070, 0.290, 0.570, 0.820, 0.930, 0.969, 0.977, 0.983, 0.988, 0.990, 0.990, 0.990, 0.989, 0.990, 0.992, 0.995, 0.995, 0.995, 0.995, 0.997, 0.996, 0.986, 0.903, 0.721, 0.584 ]

Brewsters angle(in), 57.5465 deg 
Brewsters angle(out), 32.4535 deg 
Critical angle, 39.4890 deg

Glass: N-BAK2 
-------------------------------
Glass code: 540597.286 
Refractive index, Nd = 1.5400
Abbe number, Vd = 59.7100

Constants of Dispersion dn/dT
D0 = -1.45e-006
D1 = 1.10e-008
D2 = 4.89e-012
E0 = 5.16e-007
E1 = 3.05e-010
L_TK = 1.64e-001 µm

Thermal Expansion
CTE = 8.00e-006 1/K, -30°C to +70°C
CTE = 9.00e-006 1/K, +20°C to +300°C 

Density, ro =   2.86 g/cm^3
dPgF = 4.00e-004 

Dispersion formula
n^2 - 1 = (0.937233*L^2)/(L^2 - 113.1184) + (1.016622*L^2)/(L^2 - 0.005923838) + (0.3199031*L^2)/(L^2 - 0.02038284) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.100, 0.400, 0.700, 0.910, 0.971, 0.986, 0.989, 0.990, 0.992, 0.993, 0.993, 0.993, 0.992, 0.992, 0.994, 0.995, 0.995, 0.994, 0.995, 0.996, 0.997, 0.984, 0.850, 0.630, 0.500 ]

Brewsters angle(in), 57.0016 deg 
Brewsters angle(out), 32.9984 deg 
Critical angle, 40.4939 deg

Glass: N-BAK4 
-------------------------------
Glass code: 569560.305 
Refractive index, Nd = 1.5688
Abbe number, Vd = 55.9800

Constants of Dispersion dn/dT
D0 = 3.06e-006
D1 = 1.44e-008
D2 = -2.23e-011
E0 = 5.46e-007
E1 = 6.05e-010
L_TK = 1.89e-001 µm

Thermal Expansion
CTE = 6.99e-006 1/K, -30°C to +70°C
CTE = 7.93e-006 1/K, +20°C to +300°C 

Density, ro =   3.05 g/cm^3
dPgF = -1.00e-003 

Dispersion formula
n^2 - 1 = (0.9453954*L^2)/(L^2 - 105.9659) + (0.1328177*L^2)/(L^2 - 0.03156312) + (1.288346*L^2)/(L^2 - 0.007799806) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.070, 0.550, 0.840, 0.890, 0.940, 0.967, 0.980, 0.983, 0.987, 0.988, 0.989, 0.994, 0.996, 0.996, 0.995, 0.995, 0.997, 0.995, 0.982, 0.900, 0.710, 0.540 ]

Brewsters angle(in), 57.4858 deg 
Brewsters angle(out), 32.5142 deg 
Critical angle, 39.5995 deg

Glass: N-BAK4HT 
-------------------------------
Glass code: 569560.305 
Refractive index, Nd = 1.5688
Abbe number, Vd = 55.9800

Constants of Dispersion dn/dT
D0 = 3.06e-006
D1 = 1.44e-008
D2 = -2.23e-011
E0 = 5.46e-007
E1 = 6.05e-010
L_TK = 1.89e-001 µm

Thermal Expansion
CTE = 6.99e-006 1/K, -30°C to +70°C
CTE = 7.93e-006 1/K, +20°C to +300°C 

Density, ro =   3.05 g/cm^3
dPgF = -1.00e-003 

Dispersion formula
n^2 - 1 = (0.9453954*L^2)/(L^2 - 105.9659) + (0.1328177*L^2)/(L^2 - 0.03156312) + (1.288346*L^2)/(L^2 - 0.007799806) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.095, 0.595, 0.859, 0.900, 0.949, 0.972, 0.983, 0.985, 0.991, 0.992, 0.993, 0.995, 0.996, 0.996, 0.996, 0.996, 0.996, 0.998, 0.991, 0.949, 0.811, 0.673 ]

Brewsters angle(in), 57.4858 deg 
Brewsters angle(out), 32.5142 deg 
Critical angle, 39.5995 deg

Glass: N-BALF4 
-------------------------------
Glass code: 580539.311 
Refractive index, Nd = 1.5796
Abbe number, Vd = 53.8700

Constants of Dispersion dn/dT
D0 = 5.33e-006
D1 = 1.47e-008
D2 = -1.58e-011
E0 = 5.75e-007
E1 = 6.58e-010
L_TK = 1.95e-001 µm

Thermal Expansion
CTE = 6.52e-006 1/K, -30°C to +70°C
CTE = 7.41e-006 1/K, +20°C to +300°C 

Density, ro =   3.11 g/cm^3
dPgF = -1.20e-003 

Dispersion formula
n^2 - 1 = (0.9649294*L^2)/(L^2 - 109.1973) + (0.1420383*L^2)/(L^2 - 0.03306721) + (1.310041*L^2)/(L^2 - 0.007965965) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.380, 0.750, 0.820, 0.900, 0.940, 0.964, 0.970, 0.981, 0.983, 0.986, 0.993, 0.995, 0.996, 0.995, 0.995, 0.997, 0.993, 0.984, 0.920, 0.740, 0.580 ]

Brewsters angle(in), 57.6626 deg 
Brewsters angle(out), 32.3374 deg 
Critical angle, 39.2783 deg

Glass: N-BALF5 
-------------------------------
Glass code: 547536.261 
Refractive index, Nd = 1.5474
Abbe number, Vd = 53.6300

Constants of Dispersion dn/dT
D0 = 1.14e-006
D1 = 1.29e-008
D2 = -1.46e-011
E0 = 5.02e-007
E1 = 5.87e-010
L_TK = 2.19e-001 µm

Thermal Expansion
CTE = 7.34e-006 1/K, -30°C to +70°C
CTE = 8.43e-006 1/K, +20°C to +300°C 

Density, ro =   2.61 g/cm^3
dPgF = -4.00e-004 

Dispersion formula
n^2 - 1 = (1.050489*L^2)/(L^2 - 107.0973) + (0.07193009*L^2)/(L^2 - 0.044192) + (1.28386*L^2)/(L^2 - 0.00825816) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.128, 0.600, 0.710, 0.850, 0.920, 0.957, 0.965, 0.978, 0.984, 0.988, 0.992, 0.995, 0.995, 0.993, 0.993, 0.995, 0.991, 0.973, 0.810, 0.500, 0.300 ]

Brewsters angle(in), 57.1275 deg 
Brewsters angle(out), 32.8725 deg 
Critical angle, 40.2594 deg

Glass: N-BASF2 
-------------------------------
Glass code: 664360.315 
Refractive index, Nd = 1.6645
Abbe number, Vd = 36.0000

Constants of Dispersion dn/dT
D0 = 1.89e-006
D1 = 1.22e-008
D2 = -1.61e-011
E0 = 7.77e-007
E1 = 9.96e-010
L_TK = 2.56e-001 µm

Thermal Expansion
CTE = 7.12e-006 1/K, -30°C to +70°C
CTE = 8.13e-006 1/K, +20°C to +300°C 

Density, ro =   3.15 g/cm^3
dPgF = 5.70e-003 

Dispersion formula
n^2 - 1 = (0.1569711*L^2)/(L^2 - 0.05622788) + (1.536521*L^2)/(L^2 - 0.01084357) + (1.301968*L^2)/(L^2 - 131.3397) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.060, 0.320, 0.580, 0.750, 0.800, 0.890, 0.930, 0.951, 0.971, 0.985, 0.987, 0.985, 0.985, 0.990, 0.997, 0.985, 0.930, 0.760, 0.680 ]

Brewsters angle(in), 59.0027 deg 
Brewsters angle(out), 30.9973 deg 
Critical angle, 36.9269 deg

Glass: N-BASF64 
-------------------------------
Glass code: 704394.32 
Refractive index, Nd = 1.7040
Abbe number, Vd = 39.3800

Constants of Dispersion dn/dT
D0 = 1.60e-006
D1 = 1.02e-008
D2 = -2.68e-011
E0 = 7.87e-007
E1 = 9.65e-010
L_TK = 2.29e-001 µm

Thermal Expansion
CTE = 7.30e-006 1/K, -30°C to +70°C
CTE = 8.70e-006 1/K, +20°C to +300°C 

Density, ro =   3.20 g/cm^3
dPgF = -6.00e-004 

Dispersion formula
n^2 - 1 = (0.1713198*L^2)/(L^2 - 0.04993948) + (1.655543*L^2)/(L^2 - 0.01044856) + (1.336644*L^2)/(L^2 - 118.9615) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.220, 0.370, 0.610, 0.750, 0.820, 0.840, 0.880, 0.900, 0.920, 0.940, 0.950, 0.949, 0.949, 0.955, 0.970, 0.985, 0.970, 0.900, 0.670, 0.450 ]

Brewsters angle(in), 59.5933 deg 
Brewsters angle(out), 30.4067 deg 
Critical angle, 35.9341 deg

Glass: N-BK10 
-------------------------------
Glass code: 498670.239 
Refractive index, Nd = 1.4978
Abbe number, Vd = 66.9500

Constants of Dispersion dn/dT
D0 = 3.32e-006
D1 = 1.72e-008
D2 = -2.05e-011
E0 = 3.57e-007
E1 = 3.90e-010
L_TK = 1.69e-001 µm

Thermal Expansion
CTE = 5.80e-006 1/K, -30°C to +70°C
CTE = 6.60e-006 1/K, +20°C to +300°C 

Density, ro =   2.39 g/cm^3
dPgF = -8.00e-004 

Dispersion formula
n^2 - 1 = (0.9846108*L^2)/(L^2 - 99.75753) + (0.8883081*L^2)/(L^2 - 0.005169008) + (0.3289645*L^2)/(L^2 - 0.016119) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 290.0, 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.110, 0.420, 0.710, 0.860, 0.947, 0.978, 0.986, 0.986, 0.985, 0.989, 0.990, 0.990, 0.989, 0.989, 0.990, 0.991, 0.993, 0.993, 0.992, 0.993, 0.995, 0.996, 0.980, 0.950, 0.710, 0.470 ]

Brewsters angle(in), 56.2715 deg 
Brewsters angle(out), 33.7285 deg 
Critical angle, 41.8849 deg

Glass: N-BK7 
-------------------------------
Glass code: 517642.251 
Refractive index, Nd = 1.5168
Abbe number, Vd = 64.1700

Constants of Dispersion dn/dT
D0 = 1.86e-006
D1 = 1.31e-008
D2 = -1.37e-011
E0 = 4.34e-007
E1 = 6.27e-010
L_TK = 1.70e-001 µm

Thermal Expansion
CTE = 7.10e-006 1/K, -30°C to +70°C
CTE = 8.30e-006 1/K, +20°C to +300°C 

Density, ro =   2.51 g/cm^3
dPgF = -9.00e-004 

Dispersion formula
n^2 - 1 = (1.010469*L^2)/(L^2 - 103.5607) + (1.039612*L^2)/(L^2 - 0.006000699) + (0.2317923*L^2)/(L^2 - 0.02001791) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.050, 0.250, 0.520, 0.780, 0.920, 0.971, 0.977, 0.983, 0.989, 0.992, 0.993, 0.993, 0.992, 0.993, 0.994, 0.996, 0.995, 0.994, 0.994, 0.996, 0.997, 0.980, 0.840, 0.560, 0.360 ]

Brewsters angle(in), 56.6038 deg 
Brewsters angle(out), 33.3962 deg 
Critical angle, 41.2452 deg

Glass: N-BK7HT 
-------------------------------
Glass code: 517642.251 
Refractive index, Nd = 1.5168
Abbe number, Vd = 64.1700

Constants of Dispersion dn/dT
D0 = 1.86e-006
D1 = 1.31e-008
D2 = -1.37e-011
E0 = 4.34e-007
E1 = 6.27e-010
L_TK = 1.70e-001 µm

Thermal Expansion
CTE = 7.10e-006 1/K, -30°C to +70°C
CTE = 8.30e-006 1/K, +20°C to +300°C 

Density, ro =   2.51 g/cm^3
dPgF = -9.00e-004 

Dispersion formula
n^2 - 1 = (1.010469*L^2)/(L^2 - 103.5607) + (1.039612*L^2)/(L^2 - 0.006000699) + (0.2317923*L^2)/(L^2 - 0.02001791) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.023, 0.242, 0.600, 0.875, 0.964, 0.985, 0.989, 0.992, 0.994, 0.996, 0.996, 0.996, 0.996, 0.996, 0.997, 0.998, 0.998, 0.997, 0.997, 0.998, 0.999, 0.987, 0.888, 0.657, 0.490 ]

Brewsters angle(in), 56.6038 deg 
Brewsters angle(out), 33.3962 deg 
Critical angle, 41.2452 deg

Glass: N-F2 
-------------------------------
Glass code: 620364.265 
Refractive index, Nd = 1.6201
Abbe number, Vd = 36.4300

Constants of Dispersion dn/dT
D0 = 4.62e-007
D1 = 1.17e-008
D2 = -2.35e-011
E0 = 7.47e-007
E1 = 9.81e-010
L_TK = 2.63e-001 µm

Thermal Expansion
CTE = 7.84e-006 1/K, -30°C to +70°C
CTE = 9.06e-006 1/K, +20°C to +300°C 

Density, ro =   2.65 g/cm^3
dPgF = 5.60e-003 

Dispersion formula
n^2 - 1 = (0.1592014*L^2)/(L^2 - 0.05469318) + (1.39757*L^2)/(L^2 - 0.009959061) + (1.268654*L^2)/(L^2 - 119.2483) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.040, 0.160, 0.510, 0.750, 0.870, 0.900, 0.950, 0.963, 0.973, 0.984, 0.992, 0.993, 0.991, 0.990, 0.992, 0.996, 0.977, 0.880, 0.640, 0.480 ]

Brewsters angle(in), 58.3144 deg 
Brewsters angle(out), 31.6856 deg 
Critical angle, 38.1167 deg

Glass: N-FK5 
-------------------------------
Glass code: 487704.245 
Refractive index, Nd = 1.4875
Abbe number, Vd = 70.4100

Constants of Dispersion dn/dT
D0 = -7.24e-006
D1 = 1.58e-008
D2 = -9.51e-012
E0 = 3.51e-007
E1 = 4.61e-010
L_TK = 1.56e-001 µm

Thermal Expansion
CTE = 9.20e-006 1/K, -30°C to +70°C
CTE = 1.00e-005 1/K, +20°C to +300°C 

Density, ro =   2.45 g/cm^3
dPgF = 3.60e-003 

Dispersion formula
n^2 - 1 = (0.9107902*L^2)/(L^2 - 97.86003) + (0.8443093*L^2)/(L^2 - 0.00475112) + (0.3441478*L^2)/(L^2 - 0.01498148) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 260.0, 270.0, 280.0, 290.0, 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.000, 0.020, 0.180, 0.500, 0.760, 0.890, 0.950, 0.977, 0.988, 0.992, 0.992, 0.991, 0.994, 0.994, 0.994, 0.993, 0.992, 0.990, 0.989, 0.991, 0.991, 0.990, 0.991, 0.995, 0.998, 0.965, 0.930, 0.630, 0.380 ]

Brewsters angle(in), 56.0881 deg 
Brewsters angle(out), 33.9119 deg 
Critical angle, 42.2428 deg

Glass: N-FK51A 
-------------------------------
Glass code: 487845.368 
Refractive index, Nd = 1.4866
Abbe number, Vd = 84.4700

Constants of Dispersion dn/dT
D0 = -1.83e-005
D1 = -7.89e-009
D2 = -1.63e-012
E0 = 3.74e-007
E1 = 3.46e-010
L_TK = 1.50e-001 µm

Thermal Expansion
CTE = 1.27e-005 1/K, -30°C to +70°C
CTE = 1.48e-005 1/K, +20°C to +300°C 

Density, ro =   3.67 g/cm^3
dPgF = 3.42e-002 

Dispersion formula
n^2 - 1 = (0.9046517*L^2)/(L^2 - 168.6813) + (0.9712478*L^2)/(L^2 - 0.00472302) + (0.2169014*L^2)/(L^2 - 0.01535756) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 290.0, 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.035, 0.120, 0.300, 0.630, 0.875, 0.963, 0.976, 0.988, 0.992, 0.993, 0.993, 0.992, 0.992, 0.993, 0.996, 0.997, 0.997, 0.996, 0.995, 0.995, 0.994, 0.980, 0.940, 0.840, 0.750 ]

Brewsters angle(in), 56.0715 deg 
Brewsters angle(out), 33.9285 deg 
Critical angle, 42.2753 deg

Glass: N-K5 
-------------------------------
Glass code: 522595.259 
Refractive index, Nd = 1.5225
Abbe number, Vd = 59.4800

Constants of Dispersion dn/dT
D0 = -4.13e-007
D1 = 1.03e-008
D2 = -3.40e-011
E0 = 4.73e-007
E1 = 5.19e-010
L_TK = 2.13e-001 µm

Thermal Expansion
CTE = 8.20e-006 1/K, -30°C to +70°C
CTE = 9.60e-006 1/K, +20°C to +300°C 

Density, ro =   2.59 g/cm^3
dPgF =     00 

Dispersion formula
n^2 - 1 = (0.9305117*L^2)/(L^2 - 111.9828) + (1.085118*L^2)/(L^2 - 0.006610995) + (0.199562*L^2)/(L^2 - 0.02411087) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.020, 0.210, 0.630, 0.880, 0.956, 0.962, 0.977, 0.984, 0.988, 0.989, 0.991, 0.991, 0.991, 0.993, 0.995, 0.995, 0.993, 0.992, 0.994, 0.995, 0.986, 0.870, 0.660, 0.530 ]

Brewsters angle(in), 56.7023 deg 
Brewsters angle(out), 33.2977 deg 
Critical angle, 41.0577 deg

Glass: N-KF9 
-------------------------------
Glass code: 523515.25 
Refractive index, Nd = 1.5235
Abbe number, Vd = 51.5400

Constants of Dispersion dn/dT
D0 = -1.66e-006
D1 = 8.44e-009
D2 = -1.01e-011
E0 = 6.10e-007
E1 = 6.96e-010
L_TK = 2.17e-001 µm

Thermal Expansion
CTE = 9.61e-006 1/K, -30°C to +70°C
CTE = 1.09e-005 1/K, +20°C to +300°C 

Density, ro =   2.50 g/cm^3
dPgF = -1.40e-003 

Dispersion formula
n^2 - 1 = (0.9208198*L^2)/(L^2 - 112.5724) + (0.08933466*L^2)/(L^2 - 0.04040108) + (1.192868*L^2)/(L^2 - 0.008391547) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.210, 0.680, 0.770, 0.880, 0.940, 0.965, 0.975, 0.985, 0.988, 0.990, 0.994, 0.996, 0.996, 0.994, 0.995, 0.997, 0.995, 0.981, 0.740, 0.430, 0.300 ]

Brewsters angle(in), 56.7191 deg 
Brewsters angle(out), 33.2809 deg 
Critical angle, 41.0259 deg

 

 

Glass: N-KZFS11 
-------------------------------
Glass code: 638424.32 
Refractive index, Nd = 1.6378
Abbe number, Vd = 42.4100

Constants of Dispersion dn/dT
D0 = 3.34e-006
D1 = 1.16e-008
D2 = -1.80e-011
E0 = 6.32e-007
E1 = 7.21e-010
L_TK = 2.06e-001 µm

Thermal Expansion
CTE = 6.56e-006 1/K, -30°C to +70°C
CTE = 7.56e-006 1/K, +20°C to +300°C 

Density, ro =   3.20 g/cm^3
dPgF = -1.20e-002 

Dispersion formula
n^2 - 1 = (1.151617*L^2)/(L^2 - 88.43105) + (0.2892416*L^2)/(L^2 - 0.03442397) + (1.332224*L^2)/(L^2 - 0.008402985) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.020, 0.150, 0.450, 0.730, 0.880, 0.910, 0.940, 0.957, 0.968, 0.971, 0.975, 0.978, 0.982, 0.989, 0.993, 0.992, 0.992, 0.992, 0.994, 0.999, 0.977, 0.914, 0.535, 0.183 ]

Brewsters angle(in), 58.5920 deg 
Brewsters angle(out), 31.4080 deg 
Critical angle, 37.6325 deg

Glass: N-KZFS2 
-------------------------------
Glass code: 558540.255 
Refractive index, Nd = 1.5584
Abbe number, Vd = 54.0100

Constants of Dispersion dn/dT
D0 = 6.77e-006
D1 = 1.31e-008
D2 = -1.23e-011
E0 = 3.84e-007
E1 = 5.51e-010
L_TK = 1.96e-001 µm

Thermal Expansion
CTE = 4.44e-006 1/K, -30°C to +70°C
CTE = 5.40e-006 1/K, +20°C to +300°C 

Density, ro =   2.54 g/cm^3
dPgF = -1.11e-002 

Dispersion formula
n^2 - 1 = (0.9039763*L^2)/(L^2 - 70.17311) + (0.1535694*L^2)/(L^2 - 0.03080536) + (1.236976*L^2)/(L^2 - 0.007471705) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.030, 0.240, 0.590, 0.800, 0.890, 0.910, 0.930, 0.950, 0.963, 0.967, 0.975, 0.981, 0.987, 0.992, 0.994, 0.994, 0.994, 0.994, 0.996, 0.991, 0.940, 0.800, 0.260, 0.040 ]

Brewsters angle(in), 57.3117 deg 
Brewsters angle(out), 32.6883 deg 
Critical angle, 39.9187 deg

Glass: N-KZFS4 
-------------------------------
Glass code: 613445.3 
Refractive index, Nd = 1.6134
Abbe number, Vd = 44.4900

Constants of Dispersion dn/dT
D0 = 1.81e-006
D1 = 1.16e-008
D2 = -7.99e-012
E0 = 6.20e-007
E1 = 7.94e-010
L_TK = 2.05e-001 µm

Thermal Expansion
CTE = 7.30e-006 1/K, -30°C to +70°C
CTE = 8.20e-006 1/K, +20°C to +300°C 

Density, ro =   3.00 g/cm^3
dPgF = -1.00e-002 

Dispersion formula
n^2 - 1 = (1.09963*L^2)/(L^2 - 90.3867) + (0.1975755*L^2)/(L^2 - 0.03717672) + (1.350554*L^2)/(L^2 - 0.008762821) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.150, 0.600, 0.820, 0.860, 0.910, 0.930, 0.948, 0.952, 0.961, 0.968, 0.976, 0.987, 0.992, 0.993, 0.992, 0.993, 0.994, 0.996, 0.961, 0.881, 0.486, 0.186 ]

Brewsters angle(in), 58.2084 deg 
Brewsters angle(out), 31.7916 deg 
Critical angle, 38.3033 deg

Glass: N-KZFS4HT 
-------------------------------
Glass code: 613445.3 
Refractive index, Nd = 1.6134
Abbe number, Vd = 44.4900

Constants of Dispersion dn/dT
D0 = 1.81e-006
D1 = 1.16e-008
D2 = -7.99e-012
E0 = 6.20e-007
E1 = 7.94e-010
L_TK = 2.05e-001 µm

Thermal Expansion
CTE = 7.30e-006 1/K, -30°C to +70°C
CTE = 8.20e-006 1/K, +20°C to +300°C 

Density, ro =   3.00 g/cm^3
dPgF = -1.00e-002 

Dispersion formula
n^2 - 1 = (1.09963*L^2)/(L^2 - 90.3867) + (0.1975755*L^2)/(L^2 - 0.03717672) + (1.350554*L^2)/(L^2 - 0.008762821) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.002, 0.223, 0.700, 0.874, 0.901, 0.934, 0.951, 0.962, 0.966, 0.971, 0.975, 0.980, 0.988, 0.993, 0.993, 0.992, 0.993, 0.994, 0.999, 0.961, 0.881, 0.486, 0.186 ]

Brewsters angle(in), 58.2084 deg 
Brewsters angle(out), 31.7916 deg 
Critical angle, 38.3033 deg

Glass: N-KZFS5 
-------------------------------
Glass code: 654397.304 
Refractive index, Nd = 1.6541
Abbe number, Vd = 39.7000

Constants of Dispersion dn/dT
D0 = 4.54e-006
D1 = 1.19e-008
D2 = 2.93e-012
E0 = 6.89e-007
E1 = 8.60e-010
L_TK = 2.30e-001 µm

Thermal Expansion
CTE = 6.38e-006 1/K, -30°C to +70°C
CTE = 7.39e-006 1/K, +20°C to +300°C 

Density, ro =   3.04 g/cm^3
dPgF = -6.00e-003 

Dispersion formula
n^2 - 1 = (1.2659*L^2)/(L^2 - 106.4363) + (0.1935845*L^2)/(L^2 - 0.04454776) + (1.474608*L^2)/(L^2 - 0.009861438) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.080, 0.560, 0.790, 0.830, 0.880, 0.920, 0.940, 0.946, 0.958, 0.965, 0.974, 0.985, 0.992, 0.993, 0.992, 0.992, 0.994, 0.998, 0.970, 0.910, 0.620, 0.350 ]

Brewsters angle(in), 58.8449 deg 
Brewsters angle(out), 31.1551 deg 
Critical angle, 37.1965 deg

Glass: N-KZFS8 
-------------------------------
Glass code: 720347.32 
Refractive index, Nd = 1.7205
Abbe number, Vd = 34.7000

Constants of Dispersion dn/dT
D0 = 7.93e-007
D1 = 6.47e-009
D2 = -5.00e-012
E0 = 7.71e-007
E1 = 1.01e-009
L_TK = 2.54e-001 µm

Thermal Expansion
CTE = 7.77e-006 1/K, -30°C to +70°C
CTE = 9.43e-006 1/K, +20°C to +300°C 

Density, ro =   3.20 g/cm^3
dPgF = -2.10e-003 

Dispersion formula
n^2 - 1 = (0.2436988*L^2)/(L^2 - 0.04942078) + (1.626937*L^2)/(L^2 - 0.01088086) + (1.620071*L^2)/(L^2 - 131.0092) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.360, 0.680, 0.740, 0.820, 0.870, 0.910, 0.920, 0.940, 0.955, 0.971, 0.985, 0.993, 0.995, 0.995, 0.995, 0.996, 0.999, 0.983, 0.920, 0.700, 0.510 ]

Brewsters angle(in), 59.8333 deg 
Brewsters angle(out), 30.1667 deg 
Critical angle, 35.5376 deg

Glass: N-LAF2 
-------------------------------
Glass code: 744449.43 
Refractive index, Nd = 1.7440
Abbe number, Vd = 44.8500

Constants of Dispersion dn/dT
D0 = -3.64e-006
D1 = 9.20e-009
D2 = -6.00e-012
E0 = 6.43e-007
E1 = 6.11e-010
L_TK = 2.20e-001 µm

Thermal Expansion
CTE = 8.06e-006 1/K, -30°C to +70°C
CTE = 9.10e-006 1/K, +20°C to +300°C 

Density, ro =   4.29 g/cm^3
dPgF = -2.70e-003 

Dispersion formula
n^2 - 1 = (1.093004*L^2)/(L^2 - 100.6877) + (0.1572956*L^2)/(L^2 - 0.04424318) + (1.809842*L^2)/(L^2 - 0.01017116) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.025, 0.310, 0.430, 0.630, 0.760, 0.840, 0.865, 0.915, 0.940, 0.962, 0.983, 0.994, 0.993, 0.992, 0.993, 0.996, 0.997, 0.990, 0.930, 0.690, 0.400 ]

Brewsters angle(in), 60.1699 deg 
Brewsters angle(out), 29.8301 deg 
Critical angle, 34.9880 deg

Glass: N-LAF21 
-------------------------------
Glass code: 788475.428 
Refractive index, Nd = 1.7880
Abbe number, Vd = 47.4900

Constants of Dispersion dn/dT
D0 = 3.11e-006
D1 = 1.13e-008
D2 = -2.07e-011
E0 = 5.88e-007
E1 = 6.32e-010
L_TK = 1.99e-001 µm

Thermal Expansion
CTE = 5.99e-006 1/K, -30°C to +70°C
CTE = 7.08e-006 1/K, +20°C to +300°C 

Density, ro =   4.28 g/cm^3
dPgF = -8.40e-003 

Dispersion formula
n^2 - 1 = (1.220486*L^2)/(L^2 - 83.24049) + (1.871345*L^2)/(L^2 - 0.009333223) + (0.250783*L^2)/(L^2 - 0.03456378) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.040, 0.333, 0.634, 0.707, 0.814, 0.878, 0.916, 0.928, 0.952, 0.964, 0.976, 0.989, 0.993, 0.992, 0.992, 0.993, 0.994, 0.996, 0.971, 0.862, 0.429, 0.121 ]

Brewsters angle(in), 60.7824 deg 
Brewsters angle(out), 29.2176 deg 
Critical angle, 34.0063 deg

Glass: N-LAF33 
-------------------------------
Glass code: 786441.436 
Refractive index, Nd = 1.7858
Abbe number, Vd = 44.0500

Constants of Dispersion dn/dT
D0 = 8.17e-006
D1 = 1.24e-008
D2 = -1.65e-011
E0 = 7.11e-007
E1 = 8.59e-010
L_TK = 2.10e-001 µm

Thermal Expansion
CTE = 5.60e-006 1/K, -30°C to +70°C
CTE = 6.70e-006 1/K, +20°C to +300°C 

Density, ro =   4.36 g/cm^3
dPgF = -7.10e-003 

Dispersion formula
n^2 - 1 = (1.159819*L^2)/(L^2 - 87.34487) + (1.796534*L^2)/(L^2 - 0.009273135) + (0.3115779*L^2)/(L^2 - 0.03582012) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.002, 0.090, 0.399, 0.648, 0.714, 0.813, 0.874, 0.910, 0.922, 0.946, 0.959, 0.973, 0.988, 0.994, 0.994, 0.994, 0.995, 0.996, 0.998, 0.974, 0.868, 0.478, 0.154 ]

Brewsters angle(in), 60.7526 deg 
Brewsters angle(out), 29.2474 deg 
Critical angle, 34.0535 deg

Glass: N-LAF34 
-------------------------------
Glass code: 773496.424 
Refractive index, Nd = 1.7725
Abbe number, Vd = 49.6200

Constants of Dispersion dn/dT
D0 = 3.89e-006
D1 = 1.02e-008
D2 = -1.91e-011
E0 = 5.88e-007
E1 = 7.57e-010
L_TK = 1.81e-001 µm

Thermal Expansion
CTE = 5.80e-006 1/K, -30°C to +70°C
CTE = 7.00e-006 1/K, +20°C to +300°C 

Density, ro =   4.24 g/cm^3
dPgF = -8.50e-003 

Dispersion formula
n^2 - 1 = (1.189252*L^2)/(L^2 - 85.17806) + (1.75837*L^2)/(L^2 - 0.0087281) + (0.3135378*L^2)/(L^2 - 0.02930208) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.027, 0.117, 0.332, 0.600, 0.785, 0.828, 0.891, 0.929, 0.950, 0.958, 0.971, 0.978, 0.986, 0.993, 0.996, 0.995, 0.995, 0.996, 0.996, 0.998, 0.973, 0.868, 0.449, 0.139 ]

Brewsters angle(in), 60.5694 deg 
Brewsters angle(out), 29.4306 deg 
Critical angle, 34.3450 deg

Glass: N-LAF35 
-------------------------------
Glass code: 743494.412 
Refractive index, Nd = 1.7433
Abbe number, Vd = 49.4000

Constants of Dispersion dn/dT
D0 = 8.98e-006
D1 = 1.26e-008
D2 = -1.23e-011
E0 = 6.24e-007
E1 = 6.86e-010
L_TK = 1.94e-001 µm

Thermal Expansion
CTE = 5.27e-006 1/K, -30°C to +70°C
CTE = 6.38e-006 1/K, +20°C to +300°C 

Density, ro =   4.12 g/cm^3
dPgF = -8.40e-003 

Dispersion formula
n^2 - 1 = (0.4558755*L^2)/(L^2 - 0.02600467) + (1.074692*L^2)/(L^2 - 80.59452) + (1.516974*L^2)/(L^2 - 0.007509432) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.080, 0.200, 0.270, 0.550, 0.760, 0.810, 0.880, 0.920, 0.940, 0.950, 0.967, 0.976, 0.985, 0.992, 0.995, 0.994, 0.994, 0.996, 0.996, 0.995, 0.970, 0.850, 0.430, 0.100 ]

Brewsters angle(in), 60.1604 deg 
Brewsters angle(out), 29.8396 deg 
Critical angle, 35.0034 deg

Glass: N-LAF7 
-------------------------------
Glass code: 749348.373 
Refractive index, Nd = 1.7495
Abbe number, Vd = 34.8200

Constants of Dispersion dn/dT
D0 = 9.21e-007
D1 = 1.10e-008
D2 = -1.75e-011
E0 = 7.67e-007
E1 = 1.10e-009
L_TK = 2.64e-001 µm

Thermal Expansion
CTE = 7.30e-006 1/K, -30°C to +70°C
CTE = 8.39e-006 1/K, +20°C to +300°C 

Density, ro =   3.73 g/cm^3
dPgF = 4.20e-003 

Dispersion formula
n^2 - 1 = (0.2267106*L^2)/(L^2 - 0.05386266) + (1.325255*L^2)/(L^2 - 106.2687) + (1.740288*L^2)/(L^2 - 0.01079256) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.012, 0.050, 0.190, 0.350, 0.490, 0.540, 0.680, 0.770, 0.850, 0.930, 0.970, 0.980, 0.985, 0.988, 0.992, 0.996, 0.990, 0.940, 0.700, 0.380 ]

Brewsters angle(in), 60.2481 deg 
Brewsters angle(out), 29.7519 deg 
Critical angle, 34.8613 deg


 

Glass: N-LAK10 
-------------------------------
Glass code: 720506.369 
Refractive index, Nd = 1.7200
Abbe number, Vd = 50.6200

Constants of Dispersion dn/dT
D0 = 4.10e-006
D1 = 1.23e-008
D2 = -7.85e-012
E0 = 5.08e-007
E1 = 5.76e-010
L_TK = 2.05e-001 µm

Thermal Expansion
CTE = 5.68e-006 1/K, -30°C to +70°C
CTE = 6.83e-006 1/K, +20°C to +300°C 

Density, ro =   3.69 g/cm^3
dPgF = -7.20e-003 

Dispersion formula
n^2 - 1 = (1.19387*L^2)/(L^2 - 82.90091) + (0.1692578*L^2)/(L^2 - 0.03634165) + (1.72878*L^2)/(L^2 - 0.008860146) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.130, 0.520, 0.630, 0.770, 0.850, 0.900, 0.910, 0.940, 0.963, 0.977, 0.988, 0.994, 0.993, 0.994, 0.994, 0.995, 0.995, 0.977, 0.880, 0.440, 0.120 ]

Brewsters angle(in), 59.8269 deg 
Brewsters angle(out), 30.1731 deg 
Critical angle, 35.5480 deg

Glass: N-LAK12 
-------------------------------
Glass code: 678552.41 
Refractive index, Nd = 1.6779
Abbe number, Vd = 55.2000

Constants of Dispersion dn/dT
D0 = -5.67e-006
D1 = 8.27e-009
D2 = 1.27e-012
E0 = 5.25e-007
E1 = 6.30e-010
L_TK = 1.62e-001 µm

Thermal Expansion
CTE = 7.60e-006 1/K, -30°C to +70°C
CTE = 9.30e-006 1/K, +20°C to +300°C 

Density, ro =   4.10 g/cm^3
dPgF = -2.40e-003 

Dispersion formula
n^2 - 1 = (0.9780144*L^2)/(L^2 - 95.48735) + (1.173657*L^2)/(L^2 - 0.005770318) + (0.5889924*L^2)/(L^2 - 0.02004017) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.150, 0.460, 0.730, 0.790, 0.870, 0.920, 0.940, 0.943, 0.952, 0.958, 0.968, 0.986, 0.991, 0.990, 0.988, 0.989, 0.993, 0.992, 0.975, 0.850, 0.510, 0.270 ]

Brewsters angle(in), 59.2058 deg 
Brewsters angle(out), 30.7942 deg 
Critical angle, 36.5827 deg

Glass: N-LAK14 
-------------------------------
Glass code: 697554.363 
Refractive index, Nd = 1.6968
Abbe number, Vd = 55.4100

Constants of Dispersion dn/dT
D0 = 2.68e-006
D1 = 1.15e-008
D2 = -1.44e-011
E0 = 3.72e-007
E1 = 5.53e-010
L_TK = 2.26e-001 µm

Thermal Expansion
CTE = 5.50e-006 1/K, -30°C to +70°C
CTE = 6.90e-006 1/K, +20°C to +300°C 

Density, ro =   3.63 g/cm^3
dPgF = -7.90e-003 

Dispersion formula
n^2 - 1 = (0.3188668*L^2)/(L^2 - 0.02420248) + (1.142872*L^2)/(L^2 - 80.95652) + (1.507812*L^2)/(L^2 - 0.007460987) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.040, 0.120, 0.330, 0.610, 0.800, 0.840, 0.900, 0.930, 0.953, 0.960, 0.971, 0.977, 0.984, 0.992, 0.995, 0.993, 0.992, 0.994, 0.995, 0.995, 0.960, 0.840, 0.370, 0.090 ]

Brewsters angle(in), 59.4873 deg 
Brewsters angle(out), 30.5127 deg 
Critical angle, 36.1105 deg

 

Glass: N-LAK21 
-------------------------------
Glass code: 640601.374 
Refractive index, Nd = 1.6405
Abbe number, Vd = 60.1000

Constants of Dispersion dn/dT
D0 = -2.36e-006
D1 = 1.15e-008
D2 = 1.11e-011
E0 = 3.10e-007
E1 = 2.78e-010
L_TK = 2.34e-001 µm

Thermal Expansion
CTE = 6.80e-006 1/K, -30°C to +70°C
CTE = 8.10e-006 1/K, +20°C to +300°C 

Density, ro =   3.74 g/cm^3
dPgF = -1.70e-003 

Dispersion formula
n^2 - 1 = (1.227181*L^2)/(L^2 - 0.006020757) + (1.012848*L^2)/(L^2 - 88.43701) + (0.4207837*L^2)/(L^2 - 0.01968629) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.040, 0.240, 0.570, 0.780, 0.830, 0.900, 0.930, 0.950, 0.955, 0.963, 0.969, 0.976, 0.988, 0.992, 0.992, 0.990, 0.991, 0.994, 0.994, 0.970, 0.870, 0.490, 0.210 ]

Brewsters angle(in), 58.6346 deg 
Brewsters angle(out), 31.3654 deg 
Critical angle, 37.5587 deg

Glass: N-LAK22 
-------------------------------
Glass code: 651559.377 
Refractive index, Nd = 1.6511
Abbe number, Vd = 55.8900

Constants of Dispersion dn/dT
D0 = 1.36e-006
D1 = 1.49e-008
D2 = -1.29e-011
E0 = 3.41e-007
E1 = 2.09e-010
L_TK = 2.62e-001 µm

Thermal Expansion
CTE = 6.60e-006 1/K, -30°C to +70°C
CTE = 7.40e-006 1/K, +20°C to +300°C 

Density, ro =   3.77 g/cm^3
dPgF = -3.10e-003 

Dispersion formula
n^2 - 1 = (1.040884*L^2)/(L^2 - 100.834) + (1.142298*L^2)/(L^2 - 0.005857786) + (0.5351384*L^2)/(L^2 - 0.01985461) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.020, 0.100, 0.350, 0.655, 0.840, 0.873, 0.920, 0.950, 0.964, 0.968, 0.973, 0.975, 0.980, 0.988, 0.993, 0.993, 0.991, 0.992, 0.994, 0.994, 0.978, 0.900, 0.620, 0.370 ]

Brewsters angle(in), 58.7990 deg 
Brewsters angle(out), 31.2010 deg 
Critical angle, 37.2753 deg

Glass: N-LAK33A 
-------------------------------
Glass code: 754523.422 
Refractive index, Nd = 1.7539
Abbe number, Vd = 52.2700

Constants of Dispersion dn/dT
D0 = 2.63e-006
D1 = 1.11e-008
D2 = -3.92e-012
E0 = 5.02e-007
E1 = 5.08e-010
L_TK = 1.88e-001 µm

Thermal Expansion
CTE = 5.80e-006 1/K, -30°C to +70°C
CTE = 7.02e-006 1/K, +20°C to +300°C 

Density, ro =   4.22 g/cm^3
dPgF = -8.60e-003 

Dispersion formula
n^2 - 1 = (1.44117*L^2)/(L^2 - 0.006809339) + (0.5717495*L^2)/(L^2 - 0.02222918) + (1.166052*L^2)/(L^2 - 80.93796) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.060, 0.280, 0.580, 0.780, 0.820, 0.880, 0.920, 0.940, 0.953, 0.970, 0.978, 0.986, 0.994, 0.996, 0.995, 0.994, 0.995, 0.996, 0.995, 0.975, 0.850, 0.390, 0.100 ]

Brewsters angle(in), 60.3105 deg 
Brewsters angle(out), 29.6895 deg 
Critical angle, 34.7606 deg

Glass: N-LAK33B 
-------------------------------
Glass code: 755523.422 
Refractive index, Nd = 1.7550
Abbe number, Vd = 52.3000

Constants of Dispersion dn/dT
D0 = 2.77e-006
D1 = 1.24e-008
D2 = 1.22e-011
E0 = 5.19e-007
E1 = 6.02e-010
L_TK = 1.84e-001 µm

Thermal Expansion
CTE = 5.83e-006 1/K, -30°C to +70°C
CTE = 7.06e-006 1/K, +20°C to +300°C 

Density, ro =   4.22 g/cm^3
dPgF = -8.50e-003 

Dispersion formula
n^2 - 1 = (1.422886*L^2)/(L^2 - 0.006702835) + (0.5936613*L^2)/(L^2 - 0.02194162) + (1.161353*L^2)/(L^2 - 80.74077) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.030, 0.140, 0.350, 0.610, 0.790, 0.830, 0.890, 0.930, 0.950, 0.956, 0.971, 0.979, 0.986, 0.993, 0.995, 0.994, 0.993, 0.994, 0.995, 0.995, 0.963, 0.850, 0.380, 0.100 ]

Brewsters angle(in), 60.3255 deg 
Brewsters angle(out), 29.6745 deg 
Critical angle, 34.7363 deg

Glass: N-LAK34 
-------------------------------
Glass code: 729545.402 
Refractive index, Nd = 1.7292
Abbe number, Vd = 54.5000

Constants of Dispersion dn/dT
D0 = 1.96e-006
D1 = 9.65e-009
D2 = 4.40e-012
E0 = 4.91e-007
E1 = 5.28e-010
L_TK = 1.61e-001 µm

Thermal Expansion
CTE = 5.81e-006 1/K, -30°C to +70°C
CTE = 6.91e-006 1/K, +20°C to +300°C 

Density, ro =   4.02 g/cm^3
dPgF = -7.90e-003 

Dispersion formula
n^2 - 1 = (1.266614*L^2)/(L^2 - 0.005892781) + (0.6659193*L^2)/(L^2 - 0.0197509) + (1.124961*L^2)/(L^2 - 78.88942) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 290.0, 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.030, 0.070, 0.200, 0.430, 0.670, 0.820, 0.860, 0.910, 0.940, 0.952, 0.959, 0.972, 0.979, 0.987, 0.994, 0.997, 0.995, 0.996, 0.997, 0.997, 0.995, 0.960, 0.850, 0.370, 0.100 ]

Brewsters angle(in), 59.9585 deg 
Brewsters angle(out), 30.0415 deg 
Critical angle, 35.3321 deg

Glass: N-LAK7 
-------------------------------
Glass code: 652585.384 
Refractive index, Nd = 1.6516
Abbe number, Vd = 58.5200

Constants of Dispersion dn/dT
D0 = -3.40e-006
D1 = 1.17e-008
D2 = 2.38e-011
E0 = 4.96e-007
E1 = 4.44e-010
L_TK = 1.07e-001 µm

Thermal Expansion
CTE = 7.10e-006 1/K, -30°C to +70°C
CTE = 8.20e-006 1/K, +20°C to +300°C 

Density, ro =   3.84 g/cm^3
dPgF = -2.10e-003 

Dispersion formula
n^2 - 1 = (1.236799*L^2)/(L^2 - 0.006101055) + (1.017459*L^2)/(L^2 - 90.63804) + (0.4450518*L^2)/(L^2 - 0.02013883) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 290.0, 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[   NaN, 0.016, 0.111, 0.301, 0.570, 0.785, 0.894, 0.917, 0.945, 0.961, 0.970, 0.973, 0.977, 0.980, 0.984, 0.992, 0.995, 0.995, 0.995, 0.996, 0.997, 0.998, 0.972, 0.863, 0.494, 0.224 ]

Brewsters angle(in), 58.8062 deg 
Brewsters angle(out), 31.1938 deg 
Critical angle, 37.2629 deg

Glass: N-LAK8 
-------------------------------
Glass code: 713538.375 
Refractive index, Nd = 1.7130
Abbe number, Vd = 53.8300

Constants of Dispersion dn/dT
D0 = 4.10e-006
D1 = 1.25e-008
D2 = -1.60e-011
E0 = 4.30e-007
E1 = 6.29e-010
L_TK = 2.13e-001 µm

Thermal Expansion
CTE = 5.60e-006 1/K, -30°C to +70°C
CTE = 6.70e-006 1/K, +20°C to +300°C 

Density, ro =   3.75 g/cm^3
dPgF = -8.30e-003 

Dispersion formula
n^2 - 1 = (1.331832*L^2)/(L^2 - 0.006200239) + (0.5466232*L^2)/(L^2 - 0.02164654) + (1.19084*L^2)/(L^2 - 82.58277) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.040, 0.185, 0.470, 0.720, 0.780, 0.870, 0.915, 0.943, 0.952, 0.970, 0.979, 0.987, 0.994, 0.995, 0.994, 0.994, 0.995, 0.996, 0.994, 0.979, 0.880, 0.420, 0.100 ]

Brewsters angle(in), 59.7248 deg 
Brewsters angle(out), 30.2752 deg 
Critical angle, 35.7162 deg

Glass: N-LASF41 
-------------------------------
Glass code: 835431.485 
Refractive index, Nd = 1.8350
Abbe number, Vd = 43.1300

Constants of Dispersion dn/dT
D0 = 3.03e-006
D1 = 1.04e-008
D2 = -1.30e-011
E0 = 6.62e-007
E1 = 7.82e-010
L_TK = 2.09e-001 µm

Thermal Expansion
CTE = 6.19e-006 1/K, -30°C to +70°C
CTE = 7.33e-006 1/K, +20°C to +300°C 

Density, ro =   4.84 g/cm^3
dPgF = -8.30e-003 

Dispersion formula
n^2 - 1 = (1.357848*L^2)/(L^2 - 93.35806) + (1.863483*L^2)/(L^2 - 0.009103682) + (0.4133073*L^2)/(L^2 - 0.03392473) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.040, 0.270, 0.550, 0.630, 0.750, 0.830, 0.876, 0.890, 0.920, 0.940, 0.962, 0.984, 0.993, 0.994, 0.993, 0.994, 0.995, 0.995, 0.983, 0.880, 0.510, 0.160 ]

Brewsters angle(in), 61.4116 deg 
Brewsters angle(out), 28.5884 deg 
Critical angle, 33.0217 deg

Glass: N-LASF43 
-------------------------------
Glass code: 806406.426 
Refractive index, Nd = 1.8061
Abbe number, Vd = 40.6100

Constants of Dispersion dn/dT
D0 = 4.77e-006
D1 = 1.14e-008
D2 = -2.68e-012
E0 = 6.62e-007
E1 = 8.84e-010
L_TK = 2.34e-001 µm

Thermal Expansion
CTE = 5.49e-006 1/K, -30°C to +70°C
CTE = 6.66e-006 1/K, +20°C to +300°C 

Density, ro =   4.26 g/cm^3
dPgF = -5.20e-003 

Dispersion formula
n^2 - 1 = (0.2366293*L^2)/(L^2 - 0.04475053) + (1.262913*L^2)/(L^2 - 87.43757) + (1.935028*L^2)/(L^2 - 0.01040014) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.020, 0.300, 0.420, 0.610, 0.730, 0.810, 0.840, 0.890, 0.920, 0.950, 0.975, 0.988, 0.991, 0.993, 0.995, 0.995, 0.994, 0.960, 0.850, 0.430, 0.100 ]

Brewsters angle(in), 61.0276 deg 
Brewsters angle(out), 28.9724 deg 
Critical angle, 33.6198 deg

Glass: N-LASF44 
-------------------------------
Glass code: 804465.444 
Refractive index, Nd = 1.8042
Abbe number, Vd = 46.5000

Constants of Dispersion dn/dT
D0 = 3.32e-006
D1 = 1.12e-008
D2 = -8.52e-012
E0 = 5.88e-007
E1 = 7.13e-010
L_TK = 2.09e-001 µm

Thermal Expansion
CTE = 6.21e-006 1/K, -30°C to +70°C
CTE = 7.39e-006 1/K, +20°C to +300°C 

Density, ro =   4.44 g/cm^3
dPgF = -8.40e-003 

Dispersion formula
n^2 - 1 = (1.305062*L^2)/(L^2 - 92.77438) + (1.788971*L^2)/(L^2 - 0.008725063) + (0.3867587*L^2)/(L^2 - 0.0308085) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.088, 0.351, 0.615, 0.685, 0.793, 0.870, 0.910, 0.920, 0.950, 0.965, 0.977, 0.989, 0.995, 0.995, 0.995, 0.995, 0.996, 0.995, 0.975, 0.870, 0.470, 0.150 ]

Brewsters angle(in), 61.0021 deg 
Brewsters angle(out), 28.9979 deg 
Critical angle, 33.6599 deg


 

Glass: N-LASF45 
-------------------------------
Glass code: 801350.363 
Refractive index, Nd = 1.8011
Abbe number, Vd = 34.9700

Constants of Dispersion dn/dT
D0 = 2.78e-006
D1 = 8.73e-009
D2 = -2.65e-011
E0 = 8.24e-007
E1 = 1.15e-009
L_TK = 2.55e-001 µm

Thermal Expansion
CTE = 7.36e-006 1/K, -30°C to +70°C
CTE = 8.56e-006 1/K, +20°C to +300°C 

Density, ro =   3.63 g/cm^3
dPgF = 9.00e-004 

Dispersion formula
n^2 - 1 = (0.2677779*L^2)/(L^2 - 0.0505135) + (1.871402*L^2)/(L^2 - 0.01121719) + (1.7303*L^2)/(L^2 - 147.1065) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.060, 0.150, 0.370, 0.550, 0.680, 0.720, 0.820, 0.870, 0.915, 0.958, 0.982, 0.986, 0.984, 0.987, 0.990, 0.997, 0.988, 0.932, 0.724, 0.581 ]

Brewsters angle(in), 60.9598 deg 
Brewsters angle(out), 29.0402 deg 
Critical angle, 33.7262 deg

Glass: N-LASF45HT 
-------------------------------
Glass code: 801350.363 
Refractive index, Nd = 1.8011
Abbe number, Vd = 34.9700

Constants of Dispersion dn/dT
D0 = 2.78e-006
D1 = 8.73e-009
D2 = -2.65e-011
E0 = 8.24e-007
E1 = 1.15e-009
L_TK = 2.55e-001 µm

Thermal Expansion
CTE = 7.36e-006 1/K, -30°C to +70°C
CTE = 8.56e-006 1/K, +20°C to +300°C 

Density, ro =   3.63 g/cm^3
dPgF = 9.00e-004 

Dispersion formula
n^2 - 1 = (0.2677779*L^2)/(L^2 - 0.0505135) + (1.871402*L^2)/(L^2 - 0.01121719) + (1.7303*L^2)/(L^2 - 147.1065) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.098, 0.203, 0.439, 0.619, 0.739, 0.781, 0.858, 0.898, 0.931, 0.964, 0.983, 0.986, 0.986, 0.987, 0.990, 0.997, 0.988, 0.932, 0.724, 0.581 ]

Brewsters angle(in), 60.9598 deg 
Brewsters angle(out), 29.0402 deg 
Critical angle, 33.7262 deg

Glass: N-LASF46A 
-------------------------------
Glass code: 904313.445 
Refractive index, Nd = 1.9037
Abbe number, Vd = 31.3200

Constants of Dispersion dn/dT
D0 = 3.53e-006
D1 = 1.24e-008
D2 = -1.87e-011
E0 = 8.39e-007
E1 = 1.04e-009
L_TK = 2.75e-001 µm

Thermal Expansion
CTE = 6.00e-006 1/K, -30°C to +70°C
CTE = 7.15e-006 1/K, +20°C to +300°C 

Density, ro =   4.45 g/cm^3
dPgF = 4.20e-003 

Dispersion formula
n^2 - 1 = (0.3198128*L^2)/(L^2 - 0.05606103) + (1.660045*L^2)/(L^2 - 107.0477) + (2.167016*L^2)/(L^2 - 0.01235955) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.014, 0.180, 0.420, 0.600, 0.660, 0.780, 0.850, 0.900, 0.950, 0.978, 0.982, 0.983, 0.985, 0.989, 0.997, 0.977, 0.890, 0.560, 0.230 ]

Brewsters angle(in), 62.2869 deg 
Brewsters angle(out), 27.7131 deg 
Critical angle, 31.6887 deg

Glass: N-LASF46B 
-------------------------------
Glass code: 904313.451 
Refractive index, Nd = 1.9037
Abbe number, Vd = 31.3200

Constants of Dispersion dn/dT
D0 = 5.98e-006
D1 = 1.30e-008
D2 = -3.50e-012
E0 = 9.13e-007
E1 = 1.24e-009
L_TK = 2.67e-001 µm

Thermal Expansion
CTE = 5.97e-006 1/K, -30°C to +70°C
CTE = 7.11e-006 1/K, +20°C to +300°C 

Density, ro =   4.51 g/cm^3
dPgF = 4.50e-003 

Dispersion formula
n^2 - 1 = (0.3064952*L^2)/(L^2 - 0.05671914) + (1.568824*L^2)/(L^2 - 105.3165) + (2.179889*L^2)/(L^2 - 0.01258054) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.000, 0.021, 0.230, 0.490, 0.660, 0.710, 0.820, 0.870, 0.910, 0.952, 0.974, 0.982, 0.987, 0.990, 0.992, 0.996, 0.977, 0.890, 0.550, 0.230 ]

Brewsters angle(in), 62.2869 deg 
Brewsters angle(out), 27.7131 deg 
Critical angle, 31.6887 deg

Glass: N-LASF9 
-------------------------------
Glass code: 850322.441 
Refractive index, Nd = 1.8503
Abbe number, Vd = 32.1700

Constants of Dispersion dn/dT
D0 = 1.05e-006
D1 = 1.02e-008
D2 = -2.38e-011
E0 = 9.19e-007
E1 = 1.18e-009
L_TK = 2.57e-001 µm

Thermal Expansion
CTE = 7.37e-006 1/K, -30°C to +70°C
CTE = 8.38e-006 1/K, +20°C to +300°C 

Density, ro =   4.41 g/cm^3
dPgF = 3.70e-003 

Dispersion formula
n^2 - 1 = (0.2989269*L^2)/(L^2 - 0.05387362) + (2.000295*L^2)/(L^2 - 0.0121426) + (1.806918*L^2)/(L^2 - 156.5308) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[   NaN, 0.040, 0.200, 0.400, 0.570, 0.630, 0.770, 0.840, 0.898, 0.945, 0.972, 0.978, 0.979, 0.981, 0.986, 0.994, 0.986, 0.919, 0.712, 0.598 ]

Brewsters angle(in), 61.6102 deg 
Brewsters angle(out), 28.3898 deg 
Critical angle, 32.7155 deg


 

Glass: N-PK52A 
-------------------------------
Glass code: 497816.37 
Refractive index, Nd = 1.4970
Abbe number, Vd = 81.6100

Constants of Dispersion dn/dT
D0 = -1.97e-005
D1 = -5.50e-009
D2 = 5.28e-012
E0 = 3.60e-007
E1 = 2.45e-010
L_TK = 1.72e-001 µm

Thermal Expansion
CTE = 1.30e-005 1/K, -30°C to +70°C
CTE = 1.50e-005 1/K, +20°C to +300°C 

Density, ro =   3.70 g/cm^3
dPgF = 3.11e-002 

Dispersion formula
n^2 - 1 = (1.029607*L^2)/(L^2 - 0.005168002) + (0.7364882*L^2)/(L^2 - 138.9641) + (0.1880506*L^2)/(L^2 - 0.01666588) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 290.0, 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.040, 0.120, 0.300, 0.630, 0.880, 0.970, 0.980, 0.989, 0.992, 0.992, 0.992, 0.990, 0.990, 0.992, 0.996, 0.997, 0.997, 0.995, 0.993, 0.993, 0.994, 0.994, 0.990, 0.978, 0.967 ]

Brewsters angle(in), 56.2570 deg 
Brewsters angle(out), 33.7430 deg 
Critical angle, 41.9131 deg


 

Glass: N-PSK3 
-------------------------------
Glass code: 552635.291 
Refractive index, Nd = 1.5523
Abbe number, Vd = 63.4600

Constants of Dispersion dn/dT
D0 = 2.03e-006
D1 = 1.19e-008
D2 = 2.46e-011
E0 = 3.14e-007
E1 = 2.45e-010
L_TK = 2.35e-001 µm

Thermal Expansion
CTE = 6.20e-006 1/K, -30°C to +70°C
CTE = 7.30e-006 1/K, +20°C to +300°C 

Density, ro =   2.91 g/cm^3
dPgF = -5.00e-004 

Dispersion formula
n^2 - 1 = (1.048653*L^2)/(L^2 - 104.375) + (0.8872721*L^2)/(L^2 - 0.004698241) + (0.4895924*L^2)/(L^2 - 0.01618185) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.060, 0.260, 0.520, 0.800, 0.920, 0.964, 0.971, 0.977, 0.983, 0.986, 0.987, 0.986, 0.986, 0.987, 0.990, 0.993, 0.993, 0.992, 0.993, 0.995, 0.997, 0.978, 0.877, 0.588, 0.338 ]

Brewsters angle(in), 57.2105 deg 
Brewsters angle(out), 32.7895 deg 
Critical angle, 40.1055 deg


 

Glass: N-PSK53A 
-------------------------------
Glass code: 618634.357 
Refractive index, Nd = 1.6180
Abbe number, Vd = 63.3900

Constants of Dispersion dn/dT
D0 = -9.28e-006
D1 = 7.19e-009
D2 = 1.45e-012
E0 = 4.06e-007
E1 = 3.17e-010
L_TK = 1.90e-001 µm

Thermal Expansion
CTE = 9.56e-006 1/K, -30°C to +70°C
CTE = 1.08e-005 1/K, +20°C to +300°C 

Density, ro =   3.57 g/cm^3
dPgF = 5.20e-003 

Dispersion formula
n^2 - 1 = (1.381218*L^2)/(L^2 - 0.007064163) + (0.8860892*L^2)/(L^2 - 97.48473) + (0.1967456*L^2)/(L^2 - 0.02332513) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.030, 0.200, 0.530, 0.780, 0.830, 0.900, 0.940, 0.964, 0.970, 0.979, 0.982, 0.986, 0.992, 0.995, 0.994, 0.992, 0.993, 0.994, 0.994, 0.956, 0.800, 0.510, 0.290 ]

Brewsters angle(in), 58.2820 deg 
Brewsters angle(out), 31.7180 deg 
Critical angle, 38.1737 deg

Glass: N-SF1 
-------------------------------
Glass code: 717296.303 
Refractive index, Nd = 1.7174
Abbe number, Vd = 29.6200

Constants of Dispersion dn/dT
D0 = -3.72e-006
D1 = 8.05e-009
D2 = -1.71e-011
E0 = 8.98e-007
E1 = 1.34e-009
L_TK = 2.76e-001 µm

Thermal Expansion
CTE = 9.13e-006 1/K, -30°C to +70°C
CTE = 1.05e-005 1/K, +20°C to +300°C 

Density, ro =   3.02 g/cm^3
dPgF = 9.70e-003 

Dispersion formula
n^2 - 1 = (1.608652*L^2)/(L^2 - 0.01196549) + (1.515307*L^2)/(L^2 - 135.5217) + (0.2377259*L^2)/(L^2 - 0.05905897) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.030, 0.250, 0.520, 0.700, 0.760, 0.870, 0.910, 0.940, 0.968, 0.986, 0.990, 0.987, 0.986, 0.990, 0.995, 0.973, 0.850, 0.580, 0.460 ]

Brewsters angle(in), 59.7882 deg 
Brewsters angle(out), 30.2118 deg 
Critical angle, 35.6117 deg

Glass: N-SF10 
-------------------------------
Glass code: 728285.305 
Refractive index, Nd = 1.7283
Abbe number, Vd = 28.5300

Constants of Dispersion dn/dT
D0 = -4.68e-006
D1 = 7.41e-009
D2 = -1.89e-011
E0 = 9.49e-007
E1 = 1.42e-009
L_TK = 2.79e-001 µm

Thermal Expansion
CTE = 9.40e-006 1/K, -30°C to +70°C
CTE = 1.08e-005 1/K, +20°C to +300°C 

Density, ro =   3.05 g/cm^3
dPgF = 1.08e-002 

Dispersion formula
n^2 - 1 = (1.621539*L^2)/(L^2 - 0.01222415) + (1.644476*L^2)/(L^2 - 147.4688) + (0.2562878*L^2)/(L^2 - 0.05957368) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.200, 0.450, 0.640, 0.700, 0.820, 0.870, 0.910, 0.945, 0.973, 0.978, 0.977, 0.976, 0.983, 0.990, 0.985, 0.930, 0.760, 0.660 ]

Brewsters angle(in), 59.9459 deg 
Brewsters angle(out), 30.0541 deg 
Critical angle, 35.3528 deg

Glass: N-SF11 
-------------------------------
Glass code: 785257.322 
Refractive index, Nd = 1.7847
Abbe number, Vd = 25.6800

Constants of Dispersion dn/dT
D0 = -3.56e-006
D1 = 9.20e-009
D2 = -2.10e-011
E0 = 9.65e-007
E1 = 1.44e-009
L_TK = 2.94e-001 µm

Thermal Expansion
CTE = 8.52e-006 1/K, -30°C to +70°C
CTE = 9.85e-006 1/K, +20°C to +300°C 

Density, ro =   3.22 g/cm^3
dPgF = 1.50e-002 

Dispersion formula
n^2 - 1 = (1.737597*L^2)/(L^2 - 0.01318871) + (1.898781*L^2)/(L^2 - 155.2363) + (0.3137473*L^2)/(L^2 - 0.06230681) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.002, 0.120, 0.390, 0.600, 0.670, 0.810, 0.870, 0.920, 0.953, 0.978, 0.984, 0.981, 0.981, 0.985, 0.998, 0.985, 0.915, 0.700, 0.620 ]

Brewsters angle(in), 60.7376 deg 
Brewsters angle(out), 29.2624 deg 
Critical angle, 34.0774 deg

Glass: N-SF14 
-------------------------------
Glass code: 762265.312 
Refractive index, Nd = 1.7618
Abbe number, Vd = 26.5300

Constants of Dispersion dn/dT
D0 = -5.56e-006
D1 = 7.09e-009
D2 = -1.09e-011
E0 = 9.85e-007
E1 = 1.39e-009
L_TK = 2.87e-001 µm

Thermal Expansion
CTE = 9.41e-006 1/K, -30°C to +70°C
CTE = 1.09e-005 1/K, +20°C to +300°C 

Density, ro =   3.12 g/cm^3
dPgF = 1.30e-002 

Dispersion formula
n^2 - 1 = (1.690224*L^2)/(L^2 - 0.01305121) + (1.704519*L^2)/(L^2 - 149.5177) + (0.2888701*L^2)/(L^2 - 0.06136919) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.004, 0.040, 0.330, 0.610, 0.750, 0.790, 0.870, 0.910, 0.930, 0.960, 0.981, 0.984, 0.980, 0.978, 0.985, 0.998, 0.980, 0.880, 0.640, 0.570 ]

Brewsters angle(in), 60.4210 deg 
Brewsters angle(out), 29.5790 deg 
Critical angle, 34.5827 deg

Glass: N-SF15 
-------------------------------
Glass code: 699302.292 
Refractive index, Nd = 1.6989
Abbe number, Vd = 30.2000

Constants of Dispersion dn/dT
D0 = -7.15e-007
D1 = 1.04e-008
D2 = -2.62e-011
E0 = 8.56e-007
E1 = 1.29e-009
L_TK = 2.81e-001 µm

Thermal Expansion
CTE = 8.04e-006 1/K, -30°C to +70°C
CTE = 9.28e-006 1/K, +20°C to +300°C 

Density, ro =   2.92 g/cm^3
dPgF = 1.08e-002 

Dispersion formula
n^2 - 1 = (1.570556*L^2)/(L^2 - 0.0116507) + (1.50824*L^2)/(L^2 - 132.7093) + (0.2189871*L^2)/(L^2 - 0.05978569) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.200, 0.480, 0.680, 0.740, 0.860, 0.912, 0.943, 0.970, 0.985, 0.986, 0.984, 0.983, 0.988, 0.996, 0.976, 0.890, 0.640, 0.510 ]

Brewsters angle(in), 59.5185 deg 
Brewsters angle(out), 30.4815 deg 
Critical angle, 36.0584 deg

Glass: N-SF2 
-------------------------------
Glass code: 648338.272 
Refractive index, Nd = 1.6477
Abbe number, Vd = 33.8200

Constants of Dispersion dn/dT
D0 = 1.55e-006
D1 = -6.39e-009
D2 = 3.05e-010
E0 = 7.31e-007
E1 = 1.53e-009
L_TK = 2.73e-001 µm

Thermal Expansion
CTE = 6.68e-006 1/K, -30°C to +70°C
CTE = 7.81e-006 1/K, +20°C to +300°C 

Density, ro =   2.72 g/cm^3
dPgF = 8.10e-003 

Dispersion formula
n^2 - 1 = (1.473431*L^2)/(L^2 - 0.01090191) + (1.369209*L^2)/(L^2 - 127.4049) + (0.1636818*L^2)/(L^2 - 0.05856837) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.007, 0.060, 0.400, 0.680, 0.830, 0.865, 0.926, 0.949, 0.961, 0.975, 0.986, 0.987, 0.984, 0.984, 0.987, 0.997, 0.984, 0.930, 0.760, 0.670 ]

Brewsters angle(in), 58.7460 deg 
Brewsters angle(out), 31.2540 deg 
Critical angle, 37.3664 deg

Glass: N-SF4 
-------------------------------
Glass code: 755274.315 
Refractive index, Nd = 1.7551
Abbe number, Vd = 27.3800

Constants of Dispersion dn/dT
D0 = -4.88e-006
D1 = 6.57e-009
D2 = -2.72e-011
E0 = 9.67e-007
E1 = 1.48e-009
L_TK = 2.82e-001 µm

Thermal Expansion
CTE = 9.45e-006 1/K, -30°C to +70°C
CTE = 1.09e-005 1/K, +20°C to +300°C 

Density, ro =   3.15 g/cm^3
dPgF = 1.18e-002 

Dispersion formula
n^2 - 1 = (1.677803*L^2)/(L^2 - 0.01267935) + (1.635393*L^2)/(L^2 - 145.7605) + (0.2828499*L^2)/(L^2 - 0.06020384) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.003, 0.031, 0.238, 0.471, 0.628, 0.687, 0.802, 0.861, 0.906, 0.948, 0.977, 0.982, 0.979, 0.978, 0.984, 0.999, 0.980, 0.863, 0.602, 0.530 ]

Brewsters angle(in), 60.3273 deg 
Brewsters angle(out), 29.6727 deg 
Critical angle, 34.7334 deg

Glass: N-SF5 
-------------------------------
Glass code: 673323.286 
Refractive index, Nd = 1.6727
Abbe number, Vd = 32.2500

Constants of Dispersion dn/dT
D0 = -2.51e-007
D1 = 1.07e-008
D2 = -2.40e-011
E0 = 7.85e-007
E1 = 1.15e-009
L_TK = 2.78e-001 µm

Thermal Expansion
CTE = 7.94e-006 1/K, -30°C to +70°C
CTE = 9.21e-006 1/K, +20°C to +300°C 

Density, ro =   2.86 g/cm^3
dPgF = 8.80e-003 

Dispersion formula
n^2 - 1 = (1.524819*L^2)/(L^2 - 0.01125476) + (1.42729*L^2)/(L^2 - 129.1417) + (0.1870855*L^2)/(L^2 - 0.05889954) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.040, 0.330, 0.620, 0.780, 0.830, 0.910, 0.935, 0.956, 0.976, 0.988, 0.991, 0.988, 0.987, 0.989, 0.994, 0.975, 0.880, 0.630, 0.500 ]

Brewsters angle(in), 59.1277 deg 
Brewsters angle(out), 30.8723 deg 
Critical angle, 36.7148 deg

Glass: N-SF57 
-------------------------------
Glass code: 847238.353 
Refractive index, Nd = 1.8467
Abbe number, Vd = 23.7800

Constants of Dispersion dn/dT
D0 = -4.51e-006
D1 = 8.73e-009
D2 = -1.64e-011
E0 = 1.07e-006
E1 = 1.57e-009
L_TK = 2.95e-001 µm

Thermal Expansion
CTE = 8.46e-006 1/K, -30°C to +70°C
CTE = 9.88e-006 1/K, +20°C to +300°C 

Density, ro =   3.53 g/cm^3
dPgF = 1.78e-002 

Dispersion formula
n^2 - 1 = (1.875438*L^2)/(L^2 - 0.01417495) + (2.300018*L^2)/(L^2 - 177.3898) + (0.3737575*L^2)/(L^2 - 0.06405099) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.001, 0.050, 0.250, 0.460, 0.540, 0.710, 0.810, 0.877, 0.930, 0.965, 0.975, 0.971, 0.969, 0.977, 0.997, 0.980, 0.893, 0.642, 0.584 ]

Brewsters angle(in), 61.5636 deg 
Brewsters angle(out), 28.4364 deg 
Critical angle, 32.7870 deg

Glass: N-SF57HT 
-------------------------------
Glass code: 847238.353 
Refractive index, Nd = 1.8467
Abbe number, Vd = 23.7800

Constants of Dispersion dn/dT
D0 = -4.51e-006
D1 = 8.73e-009
D2 = -1.64e-011
E0 = 1.07e-006
E1 = 1.57e-009
L_TK = 2.95e-001 µm

Thermal Expansion
CTE = 8.46e-006 1/K, -30°C to +70°C
CTE = 9.88e-006 1/K, +20°C to +300°C 

Density, ro =   3.53 g/cm^3
dPgF = 1.78e-002 

Dispersion formula
n^2 - 1 = (1.875438*L^2)/(L^2 - 0.01417495) + (2.300018*L^2)/(L^2 - 177.3898) + (0.3737575*L^2)/(L^2 - 0.06405099) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.001, 0.090, 0.350, 0.560, 0.630, 0.760, 0.830, 0.883, 0.932, 0.967, 0.977, 0.973, 0.971, 0.979, 0.998, 0.980, 0.893, 0.642, 0.584 ]

Brewsters angle(in), 61.5636 deg 
Brewsters angle(out), 28.4364 deg 
Critical angle, 32.7870 deg

Glass: N-SF57HTultra 
-------------------------------
Glass code: 847238.353 
Refractive index, Nd = 1.8467
Abbe number, Vd = 23.7800

Constants of Dispersion dn/dT
D0 = -4.51e-006
D1 = 8.73e-009
D2 = -1.64e-011
E0 = 1.07e-006
E1 = 1.57e-009
L_TK = 2.95e-001 µm

Thermal Expansion
CTE = 8.46e-006 1/K, -30°C to +70°C
CTE = 9.88e-006 1/K, +20°C to +300°C 

Density, ro =   3.53 g/cm^3
dPgF = 1.78e-002 

Dispersion formula
n^2 - 1 = (1.875438*L^2)/(L^2 - 0.01417495) + (2.300018*L^2)/(L^2 - 177.3898) + (0.3737575*L^2)/(L^2 - 0.06405099) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.001, 0.114, 0.413, 0.627, 0.693, 0.805, 0.864, 0.908, 0.947, 0.973, 0.981, 0.983, 0.985, 0.988, 0.998, 0.980, 0.893, 0.642, 0.584 ]

Brewsters angle(in), 61.5636 deg 
Brewsters angle(out), 28.4364 deg 
Critical angle, 32.7870 deg

Glass: N-SF6 
-------------------------------
Glass code: 805254.337 
Refractive index, Nd = 1.8052
Abbe number, Vd = 25.3600

Constants of Dispersion dn/dT
D0 = -4.93e-006
D1 = 7.02e-009
D2 = -2.40e-011
E0 = 9.84e-007
E1 = 1.54e-009
L_TK = 2.90e-001 µm

Thermal Expansion
CTE = 9.03e-006 1/K, -30°C to +70°C
CTE = 1.03e-005 1/K, +20°C to +300°C 

Density, ro =   3.37 g/cm^3
dPgF = 1.46e-002 

Dispersion formula
n^2 - 1 = (1.779318*L^2)/(L^2 - 0.01337142) + (2.087345*L^2)/(L^2 - 174.0176) + (0.3381499*L^2)/(L^2 - 0.06175336) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.160, 0.410, 0.610, 0.680, 0.810, 0.870, 0.905, 0.943, 0.972, 0.980, 0.978, 0.976, 0.983, 0.996, 0.978, 0.860, 0.590, 0.530 ]

Brewsters angle(in), 61.0152 deg 
Brewsters angle(out), 28.9848 deg 
Critical angle, 33.6392 deg


  

Glass: N-SF66 
-------------------------------
Glass code: 923209.4 
Refractive index, Nd = 1.9229
Abbe number, Vd = 20.8800

Constants of Dispersion dn/dT
D0 = -4.30e-006
D1 = 1.15e-008
D2 = 4.31e-011
E0 = 9.62e-007
E1 = 1.62e-009
L_TK = 3.22e-001 µm

Thermal Expansion
CTE = 5.90e-006 1/K, -30°C to +70°C
CTE = 6.83e-006 1/K, +20°C to +300°C 

Density, ro =   4.00 g/cm^3
dPgF = 3.07e-002 

Dispersion formula
n^2 - 1 = (2.599704*L^2)/(L^2 - 161.8176) + (0.4701872*L^2)/(L^2 - 0.06929983) + (2.024598*L^2)/(L^2 - 0.01470532) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.020, 0.180, 0.270, 0.500, 0.630, 0.740, 0.830, 0.910, 0.940, 0.958, 0.968, 0.977, 0.991, 0.973, 0.873, 0.640, 0.560 ]

Brewsters angle(in), 62.5229 deg 
Brewsters angle(out), 27.4771 deg 
Critical angle, 31.3362 deg

Glass: N-SF6HT 
-------------------------------
Glass code: 805254.337 
Refractive index, Nd = 1.8052
Abbe number, Vd = 25.3600

Constants of Dispersion dn/dT
D0 = -4.93e-006
D1 = 7.02e-009
D2 = -2.40e-011
E0 = 9.84e-007
E1 = 1.54e-009
L_TK = 2.90e-001 µm

Thermal Expansion
CTE = 9.03e-006 1/K, -30°C to +70°C
CTE = 1.03e-005 1/K, +20°C to +300°C 

Density, ro =   3.37 g/cm^3
dPgF = 1.46e-002 

Dispersion formula
n^2 - 1 = (1.779318*L^2)/(L^2 - 0.01337142) + (2.087345*L^2)/(L^2 - 174.0176) + (0.3381499*L^2)/(L^2 - 0.06175336) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.020, 0.270, 0.560, 0.720, 0.770, 0.850, 0.890, 0.917, 0.950, 0.975, 0.981, 0.979, 0.977, 0.984, 0.997, 0.980, 0.870, 0.620, 0.560 ]

Brewsters angle(in), 61.0152 deg 
Brewsters angle(out), 28.9848 deg 
Critical angle, 33.6392 deg

Glass: N-SF6HTultra 
-------------------------------
Glass code: 805254.337 
Refractive index, Nd = 1.8052
Abbe number, Vd = 25.3600

Constants of Dispersion dn/dT
D0 = -4.93e-006
D1 = 7.02e-009
D2 = -2.40e-011
E0 = 9.84e-007
E1 = 1.54e-009
L_TK = 2.90e-001 µm

Thermal Expansion
CTE = 9.03e-006 1/K, -30°C to +70°C
CTE = 1.03e-005 1/K, +20°C to +300°C 

Density, ro =   3.37 g/cm^3
dPgF = 1.46e-002 

Dispersion formula
n^2 - 1 = (1.779318*L^2)/(L^2 - 0.01337142) + (2.087345*L^2)/(L^2 - 174.0176) + (0.3381499*L^2)/(L^2 - 0.06175336) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.022, 0.283, 0.581, 0.742, 0.790, 0.869, 0.906, 0.932, 0.960, 0.981, 0.984, 0.980, 0.978, 0.984, 0.999, 0.981, 0.876, 0.620, 0.565 ]

Brewsters angle(in), 61.0152 deg 
Brewsters angle(out), 28.9848 deg 
Critical angle, 33.6392 deg

Glass: N-SF8 
-------------------------------
Glass code: 689313.29 
Refractive index, Nd = 1.6889
Abbe number, Vd = 31.3100

Constants of Dispersion dn/dT
D0 = -1.94e-006
D1 = 9.70e-009
D2 = -2.34e-011
E0 = 8.32e-007
E1 = 1.15e-009
L_TK = 2.76e-001 µm

Thermal Expansion
CTE = 8.56e-006 1/K, -30°C to +70°C
CTE = 9.92e-006 1/K, +20°C to +300°C 

Density, ro =   2.90 g/cm^3
dPgF = 8.70e-003 

Dispersion formula
n^2 - 1 = (1.550758*L^2)/(L^2 - 0.01143383) + (1.462055*L^2)/(L^2 - 133.2416) + (0.2098169*L^2)/(L^2 - 0.05827257) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.070, 0.370, 0.630, 0.770, 0.810, 0.880, 0.914, 0.940, 0.963, 0.983, 0.986, 0.983, 0.983, 0.987, 0.993, 0.970, 0.870, 0.600, 0.480 ]

Brewsters angle(in), 59.3708 deg 
Brewsters angle(out), 30.6292 deg 
Critical angle, 36.3053 deg

Glass: N-SK11 
-------------------------------
Glass code: 564608.308 
Refractive index, Nd = 1.5638
Abbe number, Vd = 60.8000

Constants of Dispersion dn/dT
D0 = 2.14e-006
D1 = 1.27e-008
D2 = -7.21e-011
E0 = 3.51e-007
E1 = 5.41e-010
L_TK = 2.38e-001 µm

Thermal Expansion
CTE = 6.50e-006 1/K, -30°C to +70°C
CTE = 7.60e-006 1/K, +20°C to +300°C 

Density, ro =   3.08 g/cm^3
dPgF = -4.00e-004 

Dispersion formula
n^2 - 1 = (1.179636*L^2)/(L^2 - 0.006802821) + (0.9357897*L^2)/(L^2 - 101.5132) + (0.2298173*L^2)/(L^2 - 0.02197372) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.020, 0.160, 0.410, 0.710, 0.880, 0.940, 0.950, 0.963, 0.970, 0.975, 0.980, 0.985, 0.988, 0.990, 0.994, 0.997, 0.996, 0.995, 0.995, 0.996, 0.995, 0.984, 0.920, 0.730, 0.540 ]

Brewsters angle(in), 57.4031 deg 
Brewsters angle(out), 32.5969 deg 
Critical angle, 39.7509 deg

Glass: N-SK14 
-------------------------------
Glass code: 603606.344 
Refractive index, Nd = 1.6031
Abbe number, Vd = 60.6000

Constants of Dispersion dn/dT
D0 = 1.58e-006
D1 = 1.22e-008
D2 = -8.04e-012
E0 = 4.46e-007
E1 = 5.22e-010
L_TK = 1.50e-001 µm

Thermal Expansion
CTE = 6.00e-006 1/K, -30°C to +70°C
CTE = 7.30e-006 1/K, +20°C to +300°C 

Density, ro =   3.44 g/cm^3
dPgF = -3.00e-004 

Dispersion formula
n^2 - 1 = (1.043746*L^2)/(L^2 - 103.7363) + (0.9361554*L^2)/(L^2 - 0.004617165) + (0.594052*L^2)/(L^2 - 0.01688593) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.070, 0.220, 0.520, 0.790, 0.910, 0.930, 0.952, 0.970, 0.975, 0.978, 0.983, 0.985, 0.988, 0.993, 0.995, 0.995, 0.995, 0.995, 0.995, 0.994, 0.980, 0.900, 0.630, 0.380 ]

Brewsters angle(in), 58.0446 deg 
Brewsters angle(out), 31.9554 deg 
Critical angle, 38.5932 deg

Glass: N-SK16 
-------------------------------
Glass code: 620603.358 
Refractive index, Nd = 1.6204
Abbe number, Vd = 60.3200

Constants of Dispersion dn/dT
D0 = -2.37e-008
D1 = 1.32e-008
D2 = -1.29e-011
E0 = 4.09e-007
E1 = 5.17e-010
L_TK = 1.70e-001 µm

Thermal Expansion
CTE = 6.30e-006 1/K, -30°C to +70°C
CTE = 7.30e-006 1/K, +20°C to +300°C 

Density, ro =   3.58 g/cm^3
dPgF = -1.10e-003 

Dispersion formula
n^2 - 1 = (1.343178*L^2)/(L^2 - 0.007046873) + (0.2411444*L^2)/(L^2 - 0.0229005) + (0.994318*L^2)/(L^2 - 92.75085) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.020, 0.110, 0.400, 0.700, 0.860, 0.890, 0.930, 0.956, 0.970, 0.974, 0.979, 0.981, 0.984, 0.991, 0.994, 0.994, 0.993, 0.994, 0.996, 0.995, 0.973, 0.880, 0.540, 0.260 ]

Brewsters angle(in), 58.3201 deg 
Brewsters angle(out), 31.6799 deg 
Critical angle, 38.1067 deg

Glass: N-SK2 
-------------------------------
Glass code: 607567.355 
Refractive index, Nd = 1.6074
Abbe number, Vd = 56.6500

Constants of Dispersion dn/dT
D0 = 3.80e-006
D1 = 1.41e-008
D2 = 2.28e-011
E0 = 6.44e-007
E1 = 8.03e-011
L_TK = 1.08e-001 µm

Thermal Expansion
CTE = 6.00e-006 1/K, -30°C to +70°C
CTE = 7.10e-006 1/K, +20°C to +300°C 

Density, ro =   3.55 g/cm^3
dPgF = -8.00e-004 

Dispersion formula
n^2 - 1 = (0.968186*L^2)/(L^2 - 110.3778) + (0.2577383*L^2)/(L^2 - 0.02428235) + (1.28189*L^2)/(L^2 - 0.007271916) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.040, 0.180, 0.490, 0.780, 0.920, 0.940, 0.970, 0.979, 0.984, 0.985, 0.984, 0.982, 0.983, 0.990, 0.995, 0.995, 0.994, 0.994, 0.995, 0.995, 0.988, 0.930, 0.760, 0.600 ]

Brewsters angle(in), 58.1130 deg 
Brewsters angle(out), 31.8870 deg 
Critical angle, 38.4719 deg

Glass: N-SK2HT 
-------------------------------
Glass code: 607567.355 
Refractive index, Nd = 1.6074
Abbe number, Vd = 56.6500

Constants of Dispersion dn/dT
D0 = 3.80e-006
D1 = 1.41e-008
D2 = 2.28e-011
E0 = 6.44e-007
E1 = 8.03e-011
L_TK = 1.08e-001 µm

Thermal Expansion
CTE = 6.00e-006 1/K, -30°C to +70°C
CTE = 7.10e-006 1/K, +20°C to +300°C 

Density, ro =   3.55 g/cm^3
dPgF = -8.00e-004 

Dispersion formula
n^2 - 1 = (0.968186*L^2)/(L^2 - 110.3778) + (0.2577383*L^2)/(L^2 - 0.02428235) + (1.28189*L^2)/(L^2 - 0.007271916) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.092, 0.346, 0.703, 0.892, 0.957, 0.968, 0.980, 0.986, 0.990, 0.991, 0.992, 0.991, 0.992, 0.995, 0.997, 0.997, 0.996, 0.996, 0.997, 0.996, 0.987, 0.930, 0.748, 0.585 ]

Brewsters angle(in), 58.1130 deg 
Brewsters angle(out), 31.8870 deg 
Critical angle, 38.4719 deg

Glass: N-SK4 
-------------------------------
Glass code: 613586.354 
Refractive index, Nd = 1.6127
Abbe number, Vd = 58.6300

Constants of Dispersion dn/dT
D0 = 7.96e-007
D1 = 1.30e-008
D2 = -1.31e-011
E0 = 4.36e-007
E1 = 6.01e-010
L_TK = 1.79e-001 µm

Thermal Expansion
CTE = 6.46e-006 1/K, -30°C to +70°C
CTE = 7.38e-006 1/K, +20°C to +300°C 

Density, ro =   3.54 g/cm^3
dPgF = -4.00e-004 

Dispersion formula
n^2 - 1 = (0.228543*L^2)/(L^2 - 0.02464559) + (0.9884652*L^2)/(L^2 - 100.8864) + (1.329937*L^2)/(L^2 - 0.007168741) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.200, 0.610, 0.830, 0.870, 0.930, 0.960, 0.975, 0.979, 0.983, 0.983, 0.985, 0.992, 0.995, 0.995, 0.995, 0.995, 0.996, 0.993, 0.977, 0.900, 0.620, 0.390 ]

Brewsters angle(in), 58.1982 deg 
Brewsters angle(out), 31.8018 deg 
Critical angle, 38.3213 deg

Glass: N-SK5 
-------------------------------
Glass code: 589613.33 
Refractive index, Nd = 1.5891
Abbe number, Vd = 61.2700

Constants of Dispersion dn/dT
D0 = 3.50e-006
D1 = 1.22e-008
D2 = 6.38e-011
E0 = 2.46e-007
E1 = -3.34e-011
L_TK = 2.78e-001 µm

Thermal Expansion
CTE = 5.50e-006 1/K, -30°C to +70°C
CTE = 6.50e-006 1/K, +20°C to +300°C 

Density, ro =   3.30 g/cm^3
dPgF = -7.00e-004 

Dispersion formula
n^2 - 1 = (0.9873939*L^2)/(L^2 - 98.35946) + (0.9914638*L^2)/(L^2 - 0.005227305) + (0.4959821*L^2)/(L^2 - 0.01727336) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.020, 0.100, 0.270, 0.580, 0.820, 0.930, 0.940, 0.960, 0.971, 0.981, 0.983, 0.986, 0.987, 0.989, 0.994, 0.996, 0.995, 0.993, 0.994, 0.995, 0.997, 0.980, 0.910, 0.640, 0.380 ]

Brewsters angle(in), 57.8188 deg 
Brewsters angle(out), 32.1812 deg 
Critical angle, 38.9967 deg

Glass: N-SSK2 
-------------------------------
Glass code: 622533.353 
Refractive index, Nd = 1.6223
Abbe number, Vd = 53.2700

Constants of Dispersion dn/dT
D0 = 5.21e-006
D1 = 1.34e-008
D2 = -1.01e-011
E0 = 5.21e-007
E1 = 5.87e-010
L_TK = 1.99e-001 µm

Thermal Expansion
CTE = 5.81e-006 1/K, -30°C to +70°C
CTE = 6.65e-006 1/K, +20°C to +300°C 

Density, ro =   3.52 g/cm^3
dPgF = -1.60e-003 

Dispersion formula
n^2 - 1 = (1.013909*L^2)/(L^2 - 106.8708) + (0.1531506*L^2)/(L^2 - 0.03337368) + (1.430603*L^2)/(L^2 - 0.00823983) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.250, 0.670, 0.750, 0.860, 0.920, 0.954, 0.963, 0.975, 0.980, 0.985, 0.992, 0.995, 0.995, 0.993, 0.994, 0.996, 0.992, 0.981, 0.930, 0.720, 0.500 ]

Brewsters angle(in), 58.3498 deg 
Brewsters angle(out), 31.6502 deg 
Critical angle, 38.0546 deg

Glass: N-SSK5 
-------------------------------
Glass code: 658509.371 
Refractive index, Nd = 1.6584
Abbe number, Vd = 50.8800

Constants of Dispersion dn/dT
D0 = 7.29e-007
D1 = 1.17e-008
D2 = -1.50e-011
E0 = 6.08e-007
E1 = 7.66e-010
L_TK = 1.89e-001 µm

Thermal Expansion
CTE = 6.80e-006 1/K, -30°C to +70°C
CTE = 8.00e-006 1/K, +20°C to +300°C 

Density, ro =   3.71 g/cm^3
dPgF = -7.00e-004 

Dispersion formula
n^2 - 1 = (1.05174*L^2)/(L^2 - 106.9274) + (0.1035208*L^2)/(L^2 - 0.04235301) + (1.592227*L^2)/(L^2 - 0.009202846) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.060, 0.450, 0.580, 0.760, 0.860, 0.900, 0.910, 0.940, 0.956, 0.968, 0.982, 0.990, 0.993, 0.992, 0.992, 0.993, 0.990, 0.980, 0.910, 0.660, 0.450 ]

Brewsters angle(in), 58.9110 deg 
Brewsters angle(out), 31.0890 deg 
Critical angle, 37.0834 deg

Glass: N-SSK8 
-------------------------------
Glass code: 618498.327 
Refractive index, Nd = 1.6177
Abbe number, Vd = 49.8300

Constants of Dispersion dn/dT
D0 = 5.34e-007
D1 = 1.27e-008
D2 = -1.75e-011
E0 = 5.40e-007
E1 = 7.05e-010
L_TK = 2.24e-001 µm

Thermal Expansion
CTE = 7.21e-006 1/K, -30°C to +70°C
CTE = 8.16e-006 1/K, +20°C to +300°C 

Density, ro =   3.27 g/cm^3
dPgF = 2.00e-004 

Dispersion formula
n^2 - 1 = (1.069375*L^2)/(L^2 - 111.3007) + (0.1179659*L^2)/(L^2 - 0.04215666) + (1.448579*L^2)/(L^2 - 0.008693101) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.310, 0.450, 0.660, 0.810, 0.880, 0.900, 0.938, 0.955, 0.969, 0.984, 0.992, 0.992, 0.990, 0.991, 0.994, 0.993, 0.980, 0.900, 0.660, 0.460 ]

Brewsters angle(in), 58.2777 deg 
Brewsters angle(out), 31.7223 deg 
Critical angle, 38.1812 deg

Glass: N-ZK7 
-------------------------------
Glass code: 508612.249 
Refractive index, Nd = 1.5085
Abbe number, Vd = 61.1900

Constants of Dispersion dn/dT
D0 = 1.15e-005
D1 = 1.73e-008
D2 = -8.06e-011
E0 = 4.32e-007
E1 = 7.05e-010
L_TK = 1.79e-001 µm

Thermal Expansion
CTE = 4.50e-006 1/K, -30°C to +70°C
CTE = 5.20e-006 1/K, +20°C to +300°C 

Density, ro =   2.49 g/cm^3
dPgF = -3.90e-003 

Dispersion formula
n^2 - 1 = (1.07715*L^2)/(L^2 - 0.006766017) + (0.1680791*L^2)/(L^2 - 0.02306428) + (0.8518899*L^2)/(L^2 - 89.04988) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 300.0, 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.030, 0.170, 0.390, 0.670, 0.860, 0.930, 0.940, 0.956, 0.969, 0.975, 0.977, 0.981, 0.984, 0.988, 0.993, 0.995, 0.995, 0.994, 0.994, 0.996, 0.994, 0.976, 0.930, 0.660, 0.350 ]

Brewsters angle(in), 56.4587 deg 
Brewsters angle(out), 33.5413 deg 
Critical angle, 41.5232 deg

 

Glass: P-SF68 
-------------------------------
Glass code: 5210.619 
Refractive index, Nd = 2.0052
Abbe number, Vd = 21.0000

Constants of Dispersion dn/dT
D0 = 1.55e-005
D1 = 2.30e-008
D2 = -3.46e-011
E0 = 2.76e-006
E1 = 2.93e-009
L_TK = 2.97e-001 µm

Thermal Expansion
CTE = 8.43e-006 1/K, -30°C to +70°C
CTE = 9.67e-006 1/K, +20°C to +300°C 

Density, ro =   6.19 g/cm^3
dPgF = 3.08e-002 

Dispersion formula
n^2 - 1 = (0.4529614*L^2)/(L^2 - 0.07160863) + (2.333007*L^2)/(L^2 - 0.01688384) + (1.251723*L^2)/(L^2 - 118.7075) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.050, 0.250, 0.500, 0.780, 0.940, 0.973, 0.985, 0.989, 0.993, 0.998, 0.990, 0.940, 0.780, 0.560 ]

Brewsters angle(in), 63.4944 deg 
Brewsters angle(out), 26.5056 deg 
Critical angle, 29.9143 deg

Glass: P-SF8 
-------------------------------
Glass code: 689313.29 
Refractive index, Nd = 1.6889
Abbe number, Vd = 31.2500

Constants of Dispersion dn/dT
D0 = -4.27e-006
D1 = 8.16e-009
D2 = -2.00e-011
E0 = 9.02e-007
E1 = 1.22e-009
L_TK = 2.72e-001 µm

Thermal Expansion
CTE = 9.41e-006 1/K, -30°C to +70°C
CTE = 1.11e-005 1/K, +20°C to +300°C 

Density, ro =   2.90 g/cm^3
dPgF = 7.90e-003 

Dispersion formula
n^2 - 1 = (1.553704*L^2)/(L^2 - 0.01165827) + (1.397088*L^2)/(L^2 - 130.748) + (0.2063326*L^2)/(L^2 - 0.05820878) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.040, 0.150, 0.480, 0.710, 0.820, 0.850, 0.900, 0.930, 0.950, 0.972, 0.986, 0.987, 0.984, 0.984, 0.988, 0.997, 0.977, 0.850, 0.570, 0.450 ]

Brewsters angle(in), 59.3706 deg 
Brewsters angle(out), 30.6294 deg 
Critical angle, 36.3055 deg

Glass: P-SK57 
-------------------------------
Glass code: 587596.301 
Refractive index, Nd = 1.5870
Abbe number, Vd = 59.6000

Constants of Dispersion dn/dT
D0 = 2.60e-006
D1 = 9.40e-009
D2 = -2.30e-011
E0 = 4.90e-007
E1 = 5.96e-010
L_TK = 1.78e-001 µm

Thermal Expansion
CTE = 7.23e-006 1/K, -30°C to +70°C
CTE = 8.90e-006 1/K, +20°C to +300°C 

Density, ro =   3.01 g/cm^3
dPgF = -2.40e-003 

Dispersion formula
n^2 - 1 = (1.109877*L^2)/(L^2 - 107.7511) + (0.1693762*L^2)/(L^2 - 0.02545635) + (1.310534*L^2)/(L^2 - 0.007408772) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.160, 0.610, 0.870, 0.950, 0.960, 0.973, 0.980, 0.984, 0.985, 0.987, 0.989, 0.991, 0.995, 0.997, 0.997, 0.997, 0.997, 0.997, 0.997, 0.978, 0.890, 0.630, 0.400 ]

Brewsters angle(in), 57.7842 deg 
Brewsters angle(out), 32.2158 deg 
Critical angle, 39.0590 deg

Glass: SF1 
-------------------------------
Glass code: 717295.446 
Refractive index, Nd = 1.7174
Abbe number, Vd = 29.5100

Constants of Dispersion dn/dT
D0 = 4.84e-006
D1 = 1.70e-008
D2 = -4.52e-011
E0 = 1.38e-006
E1 = 1.26e-009
L_TK = 2.59e-001 µm

Thermal Expansion
CTE = 8.10e-006 1/K, -30°C to +70°C
CTE = 8.80e-006 1/K, +20°C to +300°C 

Density, ro =   4.46 g/cm^3
dPgF = 4.20e-003 

Dispersion formula
n^2 - 1 = (0.9688429*L^2)/(L^2 - 112.1748) + (0.2842463*L^2)/(L^2 - 0.0534549) + (1.559129*L^2)/(L^2 - 0.0121481) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.030, 0.500, 0.640, 0.790, 0.870, 0.920, 0.930, 0.961, 0.976, 0.984, 0.993, 0.996, 0.996, 0.995, 0.995, 0.996, 0.996, 0.985, 0.900, 0.730, 0.650 ]

Brewsters angle(in), 59.7882 deg 
Brewsters angle(out), 30.2118 deg 
Critical angle, 35.6117 deg

Glass: SF10 
-------------------------------
Glass code: 728284.428 
Refractive index, Nd = 1.7283
Abbe number, Vd = 28.4100

Constants of Dispersion dn/dT
D0 = 5.31e-006
D1 = 1.59e-008
D2 = -4.07e-011
E0 = 1.28e-006
E1 = 1.32e-009
L_TK = 2.70e-001 µm

Thermal Expansion
CTE = 7.50e-006 1/K, -30°C to +70°C
CTE = 8.40e-006 1/K, +20°C to +300°C 

Density, ro =   4.28 g/cm^3
dPgF = 8.50e-003 

Dispersion formula
n^2 - 1 = (1.077623*L^2)/(L^2 - 116.6077) + (1.61626*L^2)/(L^2 - 0.01275346) + (0.2592293*L^2)/(L^2 - 0.0581984) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.060, 0.370, 0.690, 0.790, 0.920, 0.961, 0.978, 0.989, 0.995, 0.995, 0.993, 0.993, 0.995, 0.997, 0.987, 0.920, 0.760, 0.690 ]

Brewsters angle(in), 59.9455 deg 
Brewsters angle(out), 30.0545 deg 
Critical angle, 35.3535 deg

Glass: SF2 
-------------------------------
Glass code: 648339.386 
Refractive index, Nd = 1.6477
Abbe number, Vd = 33.8500

Constants of Dispersion dn/dT
D0 = 1.10e-006
D1 = 1.75e-008
D2 = -1.29e-011
E0 = 1.08e-006
E1 = 1.03e-009
L_TK = 2.49e-001 µm

Thermal Expansion
CTE = 8.40e-006 1/K, -30°C to +70°C
CTE = 9.20e-006 1/K, +20°C to +300°C 

Density, ro =   3.86 g/cm^3
dPgF = 1.70e-003 

Dispersion formula
n^2 - 1 = (0.9390566*L^2)/(L^2 - 112.406) + (0.2317675*L^2)/(L^2 - 0.0493227) + (1.403018*L^2)/(L^2 - 0.01057955) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.370, 0.720, 0.790, 0.870, 0.920, 0.954, 0.962, 0.975, 0.982, 0.988, 0.993, 0.995, 0.995, 0.995, 0.994, 0.996, 0.996, 0.985, 0.880, 0.710, 0.620 ]

Brewsters angle(in), 58.7460 deg 
Brewsters angle(out), 31.2540 deg 
Critical angle, 37.3664 deg

Glass: SF4 
-------------------------------
Glass code: 755276.479 
Refractive index, Nd = 1.7552
Abbe number, Vd = 27.5800

Constants of Dispersion dn/dT
D0 = 5.60e-006
D1 = 1.70e-008
D2 = -5.27e-011
E0 = 1.54e-006
E1 = 1.46e-009
L_TK = 2.66e-001 µm

Thermal Expansion
CTE = 8.00e-006 1/K, -30°C to +70°C
CTE = 8.90e-006 1/K, +20°C to +300°C 

Density, ro =   4.79 g/cm^3
dPgF = 6.20e-003 

Dispersion formula
n^2 - 1 = (0.3394932*L^2)/(L^2 - 0.05445598) + (1.619578*L^2)/(L^2 - 0.01255021) + (1.025669*L^2)/(L^2 - 117.6522) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.280, 0.450, 0.690, 0.820, 0.890, 0.910, 0.950, 0.967, 0.980, 0.991, 0.996, 0.996, 0.995, 0.995, 0.996, 0.996, 0.989, 0.910, 0.740, 0.660 ]

Brewsters angle(in), 60.3283 deg 
Brewsters angle(out), 29.6717 deg 
Critical angle, 34.7318 deg

Glass: SF5 
-------------------------------
Glass code: 673322.407 
Refractive index, Nd = 1.6727
Abbe number, Vd = 32.2100

Constants of Dispersion dn/dT
D0 = 2.59e-006
D1 = 1.76e-008
D2 = -2.03e-011
E0 = 1.17e-006
E1 = 1.09e-009
L_TK = 2.55e-001 µm

Thermal Expansion
CTE = 8.20e-006 1/K, -30°C to +70°C
CTE = 9.00e-006 1/K, +20°C to +300°C 

Density, ro =   4.07 g/cm^3
dPgF = 2.30e-003 

Dispersion formula
n^2 - 1 = (0.9499958*L^2)/(L^2 - 112.0419) + (0.247713*L^2)/(L^2 - 0.05085947) + (1.461419*L^2)/(L^2 - 0.01118261) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.310, 0.730, 0.800, 0.880, 0.920, 0.950, 0.959, 0.973, 0.982, 0.988, 0.993, 0.996, 0.996, 0.995, 0.995, 0.996, 0.996, 0.987, 0.900, 0.740, 0.660 ]

Brewsters angle(in), 59.1275 deg 
Brewsters angle(out), 30.8725 deg 
Critical angle, 36.7151 deg

Glass: SF56A 
-------------------------------
Glass code: 785261.492 
Refractive index, Nd = 1.7847
Abbe number, Vd = 26.0800

Constants of Dispersion dn/dT
D0 = 6.02e-006
D1 = 1.70e-008
D2 = -2.61e-011
E0 = 1.63e-006
E1 = 1.59e-009
L_TK = 2.69e-001 µm

Thermal Expansion
CTE = 7.90e-006 1/K, -30°C to +70°C
CTE = 8.80e-006 1/K, +20°C to +300°C 

Density, ro =   4.92 g/cm^3
dPgF = 9.80e-003 

Dispersion formula
n^2 - 1 = (1.705793*L^2)/(L^2 - 0.01338747) + (1.096018*L^2)/(L^2 - 121.616) + (0.3442231*L^2)/(L^2 - 0.05795616) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.100, 0.410, 0.680, 0.760, 0.900, 0.950, 0.974, 0.989, 0.994, 0.994, 0.994, 0.993, 0.995, 0.997, 0.989, 0.920, 0.760, 0.700 ]

Brewsters angle(in), 60.7373 deg 
Brewsters angle(out), 29.2627 deg 
Critical angle, 34.0778 deg

Glass: SF57 
-------------------------------
Glass code: 847238.551 
Refractive index, Nd = 1.8467
Abbe number, Vd = 23.8300

Constants of Dispersion dn/dT
D0 = 7.26e-006
D1 = 1.88e-008
D2 = -5.14e-011
E0 = 1.96e-006
E1 = 1.79e-009
L_TK = 2.76e-001 µm

Thermal Expansion
CTE = 8.30e-006 1/K, -30°C to +70°C
CTE = 9.20e-006 1/K, +20°C to +300°C 

Density, ro =   5.51 g/cm^3
dPgF = 1.23e-002 

Dispersion formula
n^2 - 1 = (1.071863*L^2)/(L^2 - 121.4199) + (0.4288936*L^2)/(L^2 - 0.05928012) + (1.816514*L^2)/(L^2 - 0.01437042) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.010, 0.198, 0.450, 0.660, 0.730, 0.860, 0.930, 0.968, 0.986, 0.994, 0.994, 0.994, 0.994, 0.996, 0.997, 0.991, 0.930, 0.790, 0.750 ]

Brewsters angle(in), 61.5636 deg 
Brewsters angle(out), 28.4364 deg 
Critical angle, 32.7870 deg

Glass: SF6 
-------------------------------
Glass code: 805254.518 
Refractive index, Nd = 1.8052
Abbe number, Vd = 25.4300

Constants of Dispersion dn/dT
D0 = 6.69e-006
D1 = 1.78e-008
D2 = -3.36e-011
E0 = 1.77e-006
E1 = 1.70e-009
L_TK = 2.69e-001 µm

Thermal Expansion
CTE = 8.10e-006 1/K, -30°C to +70°C
CTE = 9.00e-006 1/K, +20°C to +300°C 

Density, ro =   5.18 g/cm^3
dPgF = 9.20e-003 

Dispersion formula
n^2 - 1 = (0.3901049*L^2)/(L^2 - 0.05693181) + (1.724485*L^2)/(L^2 - 0.01348719) + (1.045729*L^2)/(L^2 - 118.5572) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.030, 0.130, 0.440, 0.660, 0.800, 0.840, 0.920, 0.955, 0.978, 0.991, 0.996, 0.996, 0.995, 0.996, 0.997, 0.999, 0.991, 0.930, 0.790, 0.740 ]

Brewsters angle(in), 61.0152 deg 
Brewsters angle(out), 28.9848 deg 
Critical angle, 33.6392 deg

Glass: SF6HT 
-------------------------------
Glass code: 805254.518 
Refractive index, Nd = 1.8052
Abbe number, Vd = 25.4300

Constants of Dispersion dn/dT
D0 = 6.69e-006
D1 = 1.78e-008
D2 = -3.36e-011
E0 = 1.77e-006
E1 = 1.70e-009
L_TK = 2.69e-001 µm

Thermal Expansion
CTE = 8.10e-006 1/K, -30°C to +70°C
CTE = 9.00e-006 1/K, +20°C to +300°C 

Density, ro =   5.18 g/cm^3
dPgF = 9.20e-003 

Dispersion formula
n^2 - 1 = (0.3901049*L^2)/(L^2 - 0.05693181) + (1.724485*L^2)/(L^2 - 0.01348719) + (1.045729*L^2)/(L^2 - 118.5572) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.050, 0.180, 0.520, 0.750, 0.860, 0.890, 0.943, 0.967, 0.981, 0.991, 0.996, 0.996, 0.995, 0.996, 0.997, 0.999, 0.991, 0.930, 0.790, 0.740 ]

Brewsters angle(in), 61.0152 deg 
Brewsters angle(out), 28.9848 deg 
Critical angle, 33.6392 deg

Glass: SF57HTultra 
-------------------------------
Glass code: 847238.551 
Refractive index, Nd = 1.8467
Abbe number, Vd = 23.8300

Constants of Dispersion dn/dT
D0 = 7.26e-006
D1 = 1.88e-008
D2 = -5.14e-011
E0 = 1.96e-006
E1 = 1.79e-009
L_TK = 2.76e-001 µm

Thermal Expansion
CTE = 8.30e-006 1/K, -30°C to +70°C
CTE = 9.20e-006 1/K, +20°C to +300°C 

Density, ro =   5.51 g/cm^3
dPgF = 1.23e-002 

Dispersion formula
n^2 - 1 = (1.071863*L^2)/(L^2 - 121.4199) + (0.4288936*L^2)/(L^2 - 0.05928012) + (1.816514*L^2)/(L^2 - 0.01437042) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.029, 0.304, 0.630, 0.820, 0.860, 0.930, 0.962, 0.978, 0.990, 0.997, 0.997, 0.997, 0.997, 0.998, 0.999, 0.994, 0.951, 0.835, 0.798 ]

Brewsters angle(in), 61.5636 deg 
Brewsters angle(out), 28.4364 deg 
Critical angle, 32.7870 deg

Glass: LASF35 
-------------------------------
Glass code: 22291.541 
Refractive index, Nd = 2.0220
Abbe number, Vd = 29.0600

Constants of Dispersion dn/dT
D0 = 1.43e-007
D1 = 8.71e-009
D2 = -2.71e-011
E0 = 1.02e-006
E1 = 1.50e-009
L_TK = 2.63e-001 µm

Thermal Expansion
CTE = 7.40e-006 1/K, -30°C to +70°C
CTE = 8.50e-006 1/K, +20°C to +300°C 

Density, ro =   5.41 g/cm^3
dPgF = 3.30e-003 

Dispersion formula
n^2 - 1 = (0.4530061*L^2)/(L^2 - 0.0545803) + (2.455059*L^2)/(L^2 - 0.01356704) + (2.385131*L^2)/(L^2 - 167.9047) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.000, 0.050, 0.180, 0.320, 0.390, 0.550, 0.670, 0.774, 0.874, 0.943, 0.962, 0.969, 0.974, 0.981, 0.994, 0.987, 0.934, 0.720, 0.550 ]

Brewsters angle(in), 63.6853 deg 
Brewsters angle(out), 26.3147 deg 
Critical angle, 29.6401 deg

Glass: N-SK10 
-------------------------------
Glass code: 623570.364 
Refractive index, Nd = 1.6228
Abbe number, Vd = 56.9800

Constants of Dispersion dn/dT
D0 = 5.05e-007
D1 = 1.16e-008
D2 = -1.53e-011
E0 = 4.90e-007
E1 = 5.10e-010
L_TK = 1.83e-001 µm

Thermal Expansion
CTE = 6.83e-006 1/K, -30°C to +70°C
CTE = 7.84e-006 1/K, +20°C to +300°C 

Density, ro =   3.64 g/cm^3
dPgF = -5.00e-004 

Dispersion formula
n^2 - 1 = (0.238588*L^2)/(L^2 - 0.02537653) + (0.9667336*L^2)/(L^2 - 103.5029) + (1.349721*L^2)/(L^2 - 0.007362723) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.110, 0.520, 0.790, 0.840, 0.910, 0.950, 0.970, 0.975, 0.985, 0.987, 0.990, 0.995, 0.996, 0.996, 0.994, 0.993, 0.995, 0.994, 0.980, 0.920, 0.670, 0.460 ]

Brewsters angle(in), 58.3575 deg 
Brewsters angle(out), 31.6425 deg 
Critical angle, 38.0411 deg

Glass: N-SK15 
-------------------------------
Glass code: 623580.362 
Refractive index, Nd = 1.6230
Abbe number, Vd = 58.0200

Constants of Dispersion dn/dT
D0 = 4.92e-007
D1 = 1.20e-008
D2 = -2.96e-012
E0 = 4.66e-007
E1 = 5.16e-010
L_TK = 1.79e-001 µm

Thermal Expansion
CTE = 6.70e-006 1/K, -30°C to +70°C
CTE = 7.60e-006 1/K, +20°C to +300°C 

Density, ro =   3.62 g/cm^3
dPgF = -9.00e-004 

Dispersion formula
n^2 - 1 = (1.304178*L^2)/(L^2 - 0.006950513) + (0.9747816*L^2)/(L^2 - 99.01688) + (0.2858412*L^2)/(L^2 - 0.02320237) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.180, 0.563, 0.800, 0.850, 0.910, 0.941, 0.960, 0.966, 0.974, 0.978, 0.982, 0.990, 0.993, 0.993, 0.992, 0.992, 0.994, 0.991, 0.975, 0.900, 0.620, 0.370 ]

Brewsters angle(in), 58.3604 deg 
Brewsters angle(out), 31.6396 deg 
Critical angle, 38.0361 deg

Glass: N-BAF3 
-------------------------------
Glass code: 583466.279 
Refractive index, Nd = 1.5827
Abbe number, Vd = 46.6400

Constants of Dispersion dn/dT
D0 = 1.40e-006
D1 = 1.24e-008
D2 = -9.39e-012
E0 = 5.91e-007
E1 = 7.44e-010
L_TK = 2.35e-001 µm

Thermal Expansion
CTE = 7.17e-006 1/K, -30°C to +70°C
CTE = 8.24e-006 1/K, +20°C to +300°C 

Density, ro =   2.79 g/cm^3
dPgF = 1.50e-003 

Dispersion formula
n^2 - 1 = (1.132071*L^2)/(L^2 - 112.9361) + (0.1076442*L^2)/(L^2 - 0.04784064) + (1.348596*L^2)/(L^2 - 0.008714929) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.240, 0.400, 0.670, 0.820, 0.900, 0.920, 0.952, 0.965, 0.975, 0.985, 0.991, 0.993, 0.991, 0.992, 0.994, 0.993, 0.980, 0.890, 0.660, 0.460 ]

Brewsters angle(in), 57.7143 deg 
Brewsters angle(out), 32.2857 deg 
Critical angle, 39.1848 deg

Glass: BAFN6 
-------------------------------
Glass code: 589485.317 
Refractive index, Nd = 1.5890
Abbe number, Vd = 48.4500

Constants of Dispersion dn/dT
D0 = 1.34e-006
D1 = 1.34e-008
D2 = -5.50e-011
E0 = 4.95e-007
E1 = 3.62e-010
L_TK = 2.65e-001 µm

Thermal Expansion
CTE = 7.80e-006 1/K, -30°C to +70°C
CTE = 8.50e-006 1/K, +20°C to +300°C 

Density, ro =   3.17 g/cm^3
dPgF = 2.00e-004 

Dispersion formula
n^2 - 1 = (1.02108*L^2)/(L^2 - 113.586) + (0.1090799*L^2)/(L^2 - 0.04387316) + (1.367192*L^2)/(L^2 - 0.008828207) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0 ]
T    =[ 0.120, 0.560, 0.670, 0.810, 0.890, 0.930, 0.940, 0.954, 0.963, 0.975, 0.986, 0.991, 0.994, 0.994, 0.995, 0.997, 0.995, 0.995, 0.940, 0.780 ]

Brewsters angle(in), 57.8167 deg 
Brewsters angle(out), 32.1833 deg 
Critical angle, 39.0005 deg

Glass: N-LAF3 
-------------------------------
Glass code: 717480.414 
Refractive index, Nd = 1.7170
Abbe number, Vd = 47.9600

Constants of Dispersion dn/dT
D0 = -2.35e-006
D1 = 1.07e-008
D2 = -9.38e-012
E0 = 5.72e-007
E1 = 6.01e-010
L_TK = 2.20e-001 µm

Thermal Expansion
CTE = 7.60e-006 1/K, -30°C to +70°C
CTE = 8.70e-006 1/K, +20°C to +300°C 

Density, ro =   4.14 g/cm^3
dPgF = -2.80e-003 

Dispersion formula
n^2 - 1 = (1.065866*L^2)/(L^2 - 98.07585) + (0.1508745*L^2)/(L^2 - 0.04078872) + (1.731559*L^2)/(L^2 - 0.009538339) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.060, 0.420, 0.540, 0.720, 0.830, 0.890, 0.910, 0.940, 0.955, 0.968, 0.985, 0.993, 0.993, 0.993, 0.993, 0.993, 0.993, 0.980, 0.880, 0.580, 0.310 ]

Brewsters angle(in), 59.7830 deg 
Brewsters angle(out), 30.2170 deg 
Critical angle, 35.6203 deg

Glass: SFL57 
-------------------------------
Glass code: 847236.355 
Refractive index, Nd = 1.8467
Abbe number, Vd = 23.6200

Constants of Dispersion dn/dT
D0 = -3.63e-006
D1 = 8.61e-009
D2 = -9.98e-012
E0 = 1.10e-006
E1 = 1.69e-009
L_TK = 2.93e-001 µm

Thermal Expansion
CTE = 8.70e-006 1/K, -30°C to +70°C
CTE = 1.00e-005 1/K, +20°C to +300°C 

Density, ro =   3.55 g/cm^3
dPgF = 1.77e-002 

Dispersion formula
n^2 - 1 = (2.261893*L^2)/(L^2 - 176.0622) + (0.360534*L^2)/(L^2 - 0.06481989) + (1.887423*L^2)/(L^2 - 0.01459393) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.030, 0.200, 0.290, 0.520, 0.670, 0.800, 0.890, 0.955, 0.971, 0.971, 0.969, 0.976, 0.991, 0.990, 0.960, 0.790, 0.730 ]

Brewsters angle(in), 61.5636 deg 
Brewsters angle(out), 28.4364 deg 
Critical angle, 32.7870 deg

Glass: SFL6 
-------------------------------
Glass code: 805254.337 
Refractive index, Nd = 1.8052
Abbe number, Vd = 25.3900

Constants of Dispersion dn/dT
D0 = -5.26e-006
D1 = 7.41e-009
D2 = -1.89e-011
E0 = 1.02e-006
E1 = 1.62e-009
L_TK = 2.88e-001 µm

Thermal Expansion
CTE = 9.00e-006 1/K, -30°C to +70°C
CTE = 1.03e-005 1/K, +20°C to +300°C 

Density, ro =   3.37 g/cm^3
dPgF = 1.48e-002 

Dispersion formula
n^2 - 1 = (1.789221*L^2)/(L^2 - 0.01351635) + (2.016394*L^2)/(L^2 - 168.0147) + (0.3284274*L^2)/(L^2 - 0.06227296) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0 ]
T    =[ 0.020, 0.250, 0.520, 0.670, 0.720, 0.810, 0.860, 0.900, 0.940, 0.970, 0.980, 0.983, 0.988, 0.989, 0.988, 0.995, 0.950, 0.840 ]

Brewsters angle(in), 61.0152 deg 
Brewsters angle(out), 28.9848 deg 
Critical angle, 33.6392 deg

Glass: N-SF19 
-------------------------------
Glass code: 667331.29 
Refractive index, Nd = 1.6668
Abbe number, Vd = 33.1200

Constants of Dispersion dn/dT
D0 = 1.32e-006
D1 = 1.22e-008
D2 = -1.36e-011
E0 = 7.64e-007
E1 = 1.09e-009
L_TK = 2.79e-001 µm

Thermal Expansion
CTE = 7.20e-006 1/K, -30°C to +70°C
CTE = 8.30e-006 1/K, +20°C to +300°C 

Density, ro =   2.90 g/cm^3
dPgF = 9.50e-003 

Dispersion formula
n^2 - 1 = (1.520054*L^2)/(L^2 - 0.01096144) + (1.436234*L^2)/(L^2 - 126.7952) + (0.1757395*L^2)/(L^2 - 0.05932485) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.050, 0.330, 0.620, 0.770, 0.810, 0.880, 0.915, 0.937, 0.960, 0.977, 0.980, 0.978, 0.980, 0.985, 0.989, 0.970, 0.890, 0.620, 0.440 ]

Brewsters angle(in), 59.0381 deg 
Brewsters angle(out), 30.9619 deg 
Critical angle, 36.8667 deg

Glass: N-SF56 
-------------------------------
Glass code: 785261.328 
Refractive index, Nd = 1.7847
Abbe number, Vd = 26.1000

Constants of Dispersion dn/dT
D0 = -4.13e-006
D1 = 7.65e-009
D2 = -1.12e-011
E0 = 9.90e-007
E1 = 1.57e-009
L_TK = 2.87e-001 µm

Thermal Expansion
CTE = 8.70e-006 1/K, -30°C to +70°C
CTE = 1.00e-005 1/K, +20°C to +300°C 

Density, ro =   3.28 g/cm^3
dPgF = 1.40e-002 

Dispersion formula
n^2 - 1 = (1.735621*L^2)/(L^2 - 0.01296247) + (1.953982*L^2)/(L^2 - 161.5594) + (0.317487*L^2)/(L^2 - 0.06128843) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.130, 0.370, 0.570, 0.640, 0.780, 0.860, 0.910, 0.950, 0.976, 0.983, 0.981, 0.981, 0.986, 0.996, 0.981, 0.900, 0.680, 0.590 ]

Brewsters angle(in), 60.7373 deg 
Brewsters angle(out), 29.2627 deg 
Critical angle, 34.0778 deg

Glass: N-PSK53 
-------------------------------
Glass code: 620635.36 
Refractive index, Nd = 1.6201
Abbe number, Vd = 63.4800

Constants of Dispersion dn/dT
D0 = -9.29e-006
D1 = 5.78e-009
D2 = 8.87e-013
E0 = 4.59e-007
E1 = 5.86e-010
L_TK = 1.55e-001 µm

Thermal Expansion
CTE = 9.40e-006 1/K, -30°C to +70°C
CTE = 1.09e-005 1/K, +20°C to +300°C 

Density, ro =   3.60 g/cm^3
dPgF = 5.30e-003 

Dispersion formula
n^2 - 1 = (1.343409*L^2)/(L^2 - 0.006750743) + (0.9528969*L^2)/(L^2 - 103.5515) + (0.2414179*L^2)/(L^2 - 0.02199105) 

Internal Transmittance T(thick. = 25 mm) vs Wavelength(MATLAB friendly) 
L_nm =[ 310.0, 320.0, 334.0, 350.0, 365.0, 370.0, 380.0, 390.0, 400.0, 405.0, 420.0, 436.0, 460.0, 500.0, 546.0, 580.0, 620.0, 660.0, 700.0,1060.0,1530.0,1970.0,2325.0,2500.0 ]
T    =[ 0.000, 0.030, 0.200, 0.530, 0.780, 0.830, 0.900, 0.940, 0.964, 0.970, 0.979, 0.982, 0.986, 0.992, 0.995, 0.994, 0.992, 0.993, 0.994, 0.994, 0.956, 0.800, 0.510, 0.290 ]

Brewsters angle(in), 58.3158 deg 
Brewsters angle(out), 31.6842 deg 
Critical angle, 38.1142 deg