Optical constants of CDGM - ZBAF (Dense barium flint)
H-ZBAF5
Wavelength:
µm
(0.340 – 2.400)
Derived optical constants
n
k
logX
logY
eV
Dispersion formula
$$n^2=2.7282151-0.00801785321λ^{2}+0.0232797778λ^{-2}-0.000366897021λ^{-4}+0.000117676258λ^{-6}-4.64381474\text{×}10^{-06}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false λ_is_vacuum: false temperature: 20.0 °C coefficients_of_thermal_dispersion: 3.41e-06 1.53e-08 -6.55e-11 6e-07 6.7e-10 0.243 n_d: 1.671028 V_d: 47.281988 glass_code: 671473 density: 3.58 g/cm3 coefficient_of_thermal_expansion_1: 6.8e-06 K-1 coefficient_of_thermal_expansion_2: 8.5e-06 K-1 ΔP_gF: -0.001 climatic_resistance: 1.0
References
CDGM Zemax catalog 2017-09 (obtained from http://www.cdgmgd.com)