Optical constants of SrF2 (Strontium fluoride)
Feldman et al. 1978: n 0.21–11.5 µm
Wavelength:
µm
(0.21–11.5)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=\frac{0.67805894λ^2}{λ^2-0.05628989^2}+\frac{0.37140533λ^2}{λ^2-0.10801027^2}+\frac{3.3485284λ^2}{λ^2-39.906666^2}$$Comments
20 ℃
References
A. Feldman, D. Horowitz, R. Waxier and M. Dodge. Optical materials characterization final technical report, February 1, 1978.
Data
INFO
Strontium fluoride, SrF2
Other name
- Strontium difluoride, Strontium(II) fluoride