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 (o).
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