Optical constants of LiGaS2 (Lithium gallium sulfide, LGS)
Kato et al. 2017: n(β) 1.025–10.591 µm
Wavelength:
µm
(1.025–10.591)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=5.62849+\frac{0.12052}{λ^2-0.03429}+\frac{485.31}{λ^2-424.93}$$Comments
nβ; room temperature.
References
K. Kato, K. Miyata, L. Isaenko, S. Lobanov, V. Vedenyapin, V. Petrov. Phase-matching properties of LiGaS2 in the 1.025–10.5910 μm spectral range, Opt. Lett., 42, 4363–4366 (2017)