Optical constants of HOYA - BaCD (Dense barium crown)
MC-BACD12
Wavelength:
µm
(0.280–1.550)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.468781-0.01062639λ^{2}+0.01325184λ^{-2}+0.0004048612λ^{-4}-2.974799\text{×}10^{-05}λ^{-6}+1.825884\text{×}10^{-06}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false
wavelength_is_vacuum: false
temperature: 20.0 °C
thermal_dispersion:
- type: "Schott formula"
coefficients: 3.36e-06 1.02e-08 -4.81e-11 6.1e-07 6.81e-10 4.77e-09
nd: 1.58313
Vd: 59.46
glass_code: 583595
glass_status: standard
density: 3.01 g/cm3
thermal_expansion:
- temperature_range: -30 70 °C
coefficient: 6.9e-06 K-1
- temperature_range: 20 300 °C
coefficient: 9e-06 K-1
dPgF: -0.0008
climatic_resistance: 1.0
stain_resistance: 3.0
acid_resistance: 3.0
Comments
Preforms for Precision molding
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