Optical constants of HIKARI - PSK (Dense phosphate crown)
P-PSKH1S
Wavelength:
µm
(0.300–2.400)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.50002967-0.00669362188λ^{2}+0.0128441577λ^{-2}+0.000147794104λ^{-4}+2.25228249\text{×}10^{-06}λ^{-6}+5.14209979\text{×}10^{-08}λ^{-8}-5.44106184\text{×}10^{-05}λ^{4}$$Conditions & Spec sheet
n_is_absolute: false
wavelength_is_vacuum: false
temperature: 23.0 °C
nd: 1.592550
Vd: 67.858832
glass_status: preferred
density: 4.11 g/cm3
thermal_expansion:
- temperature_range: -30 70 °C
coefficient: 1.32e-05 K-1
dPgF: 0.0138
Comments
Low Tg glass
References
NIKON Zemax catalog 2017-11 (obtained from http://www.nikon.com)
See also HIKARI glass data sheets
Data
INFO
Hikari Glass Co., Ltd.
Hikari Glass Co., Ltd. is a Japanese glass maker, a subsidiary of Nikon Corp.External links
- Hikari Glass Co., Ltd. (in Japanese)
- Nikon