Optical constants of SCHOTT - SK (Dense crown)
N-SK10
Wavelength:
µm
(0.334–2.5)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=\frac{1.34972093λ^2}{λ^2-0.00736272269}+\frac{0.238587973λ^2}{λ^2-0.0253765327}+\frac{0.9667336λ^2}{λ^2-103.502909}$$Conditions & Spec sheet
n_is_absolute: false wavelength_is_vacuum: false temperature: 20.0 °C thermal_dispersion: - type: "Schott formula" coefficients: 5.05e-07 1.16e-08 -1.53e-11 4.9e-07 5.1e-10 0.183 nd: 1.62278 Vd: 56.98 glass_code: 623570.364 glass_status: special density: 3.639 g/cm3 thermal_expansion: - temperature_range: -30 70 °C coefficient: 6.83e-06 K-1 - temperature_range: 20 300 °C coefficient: 7.84e-06 K-1 dPgF: -0.0005 climatic_resistance: 3.0 stain_resistance: 3.0 acid_resistance: 52.2 alkali_resistance: 2.0 phosphate_resistance: 2.2
Comments
inquiry glass
References
SCHOTT Zemax catalog 2017-01-20b (obtained from http://www.schott.com)
See also SCHOTT glass data sheets