Optical constants of HOYA - BaCED (Extra dense barium crown)
BACED5
Wavelength:
µm
(0.330–1.550)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.6934245-0.008637014λ^{2}+0.02049645λ^{-2}-9.3205453\text{×}10^{-05}λ^{-4}+6.2709747\text{×}10^{-05}λ^{-6}-2.0834652\text{×}10^{-06}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false
wavelength_is_vacuum: false
temperature: 20.0 °C
thermal_dispersion:
- type: "Schott formula"
coefficients: 4.34101e-06 0.0 0.0 0.0 0.0 0.0
nd: 1.65844
Vd: 50.86
glass_code: 658509
density: 3.64 g/cm3
thermal_expansion:
- temperature_range: -30 70 °C
coefficient: 7.2e-06 K-1
- temperature_range: 20 300 °C
coefficient: 8.9e-06 K-1
dPgF: 0.0008
climatic_resistance: 1.0
stain_resistance: 3.0
acid_resistance: 3.0
Comments
General 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