Optical constants of CDGM - K (Crown)
H-K50
Wavelength:
µm
(0.320 – 2.400)
Derived optical constants
n
k
logX
logY
eV
Dispersion formula
$$n^2=2.2834436-0.00800379011λ^{2}+0.0130801119λ^{-2}-0.000224166591λ^{-4}+6.15548619\text{×}10^{-05}λ^{-6}-2.94342401\text{×}10^{-06}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false λ_is_vacuum: false temperature: 20.0 °C coefficients_of_thermal_dispersion: -1.18e-06 1.18e-08 -7.33e-11 5.47e-07 1.51e-09 0.174 n_d: 1.522490 V_d: 59.512324 glass_code: 522595 density: 2.52 g/cm3 coefficient_of_thermal_expansion_1: 7.9e-06 K-1 coefficient_of_thermal_expansion_2: 9.6e-06 K-1 ΔP_gF: 0.0009
References
CDGM Zemax catalog 2017-09 (obtained from http://www.cdgmgd.com)