Optical constants of OHARA - PBL (Plumbate, low-index)
PBL7
Wavelength:
µm
(0.334–2.325)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.3529256-0.0089081938λ^{2}+0.015048987λ^{-2}+0.00070028858λ^{-4}-4.7518872\text{×}10^{-05}λ^{-6}+3.8995587\text{×}10^{-06}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false wavelength_is_vacuum: false temperature: 25.0 °C nd: 1.548689 Vd: 45.555746 glass_code: 549456 glass_status: preferred
References
OHARA Zemax catalog 2017-11-30 (obtained from http://www.ohara-inc.co.jp)
See also OHARA glass data sheets