Optical constants of HOYA - PCD (Dense phosphate crown)
PCD40
Wavelength:
µm
(0.310–1.550)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.5844463-0.0090521858λ^{2}+0.014301987λ^{-2}+0.0001705077λ^{-4}+4.964536\text{×}10^{-06}λ^{-6}-1.2927479\text{×}10^{-07}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false
wavelength_is_vacuum: false
temperature: 20.0 °C
thermal_dispersion:
- type: "Schott formula"
coefficients: -1.08e-05 2.42e-09 1.57e-11 7.21e-07 4.29e-10 1.46e-09
nd: 1.61997
Vd: 63.88
glass_code: 620639
glass_status: standard
density: 3.57 g/cm3
thermal_expansion:
- temperature_range: -30 70 °C
coefficient: 1.03e-05 K-1
- temperature_range: 20 300 °C
coefficient: 1.3e-05 K-1
dPgF: 0.0093
climatic_resistance: 1.0
acid_resistance: 4.0
Comments
Recommended glass type
References
HOYA Zemax catalog 2017-04-01 (obtained from http://www.hoya-opticalworld.com)
Data
INFO
HOYA Corporation
Hoya Corporation is a Japanese company manufacturing optical products.External links
- HOYA Corporation
- HOYA Group Optics DIvision
- HOYA Corporation USA Optics DIvision
- Hoya Corporation - Wikipedia