Optical constants of Te (Tellurium)
Caldwell and Fan 1959: n(o) 4.0-14 µm
Wavelength:
µm
(4 – 14)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=17.5346+\frac{4.3289λ^2}{λ^2-3.9810}+\frac{3.7800λ^2}{λ^2-11813}$$Comments
Ordinary ray
References
1) R. S. Caldwell and H. Y. Fan, Optical properties of tellurium and selenium, Phys. Rev., 114, 664-675 (1959)
2) G. C. Bhar, Refractive index interpolation in phase-matching, Appl. Opt. 15, 305-307 (1976)
*Ref. 2 provides a dispersion formula based on data from Ref. 1