Optical constants of OHARA - BSM (Borosilicate, medium-index)
BSM36
Wavelength:
µm
(0.334–2.325)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.6546711-0.012819365λ^{2}+0.015197193λ^{-2}+0.00050420821λ^{-4}-3.4995634\text{×}10^{-05}λ^{-6}+2.0492682\text{×}10^{-06}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false wavelength_is_vacuum: false temperature: 25.0 °C nd: 1.642495 Vd: 58.369399 glass_code: 643584 glass_status: preferred
References
OHARA Zemax catalog 2017-11-30 (obtained from http://www.ohara-inc.co.jp)
See also OHARA glass data sheets