Optical constants of ZnGeP2 (Zinc germanium phosphide, ZGP)
Das et al. 2003: n(e) 1.32–11 µm
Wavelength:
µm
(1.32–11)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=2.65014+\frac{6.310153λ^2}{λ^2-0.125099}+\frac{1.731381λ^2}{λ^2-900}$$Comments
Extraordinary ray (e)
References
S. Das et al.. Linear and nonlinear optical properties of ZnGeP2 crystal for infrared laser device applications: Revisited, Appl. Opt. 42, 4335-4340 (2003)
Data
INFO
Zinc germanium phosphide, ZnGeP2 (ZGP)
Other name
- Zinc germanium diphosphide