Optical constants of Mg:LiTaO3 (Magnesium-doped lithium tantalate)
Moutzouris et al. 2011: n(e) 0.450–1.551 µm; 8 mol.% Mg
Wavelength:
µm
(0.45–1.551)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=4.49361274-0.02299905λ^{2}+0.09659086λ^{-2}-1.0505035\text{×}10^{-3}λ^{-4}+6.30479079\text{×}10^{-4}λ^{-6}$$Comments
8 mol% Mg-doped congruent lithium tantalate (MCLT). Extraordinary ray(e). 22 °C (see the original publication for temperature-dependent dispersion formula).
References
K. Moutzouris, G. Hloupis, I. Stavrakas, D. Triantis and M.-H. Chou. Temperature-dependent visible to near-infrared optical properties of 8 mol% Mg-doped lithium tantalate, Optical Materials Express 1, 458-465 (2011)