Optical constants of CaF2 (Calcium fluoride)
Malitson 1963: n 0.23–9.7 µm; 24 °C
Wavelength:
µm
(0.23–9.7)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=\frac{0.5675888λ^2}{λ^2-0.050263605^2}+\frac{0.4710914λ^2}{λ^2-0.1003909^2}+\frac{3.8484723λ^2}{λ^2-34.649040^2}$$Comments
24 °C
References
I. H. Malitson. A redetermination of some optical properties of calcium fluoride, Appl. Opt. 2, 1103-1107 (1963)
Data
INFO
Calcium fluoride, CaF2
Other names
- Calcium difluoride
- Calcium(II) fluoride
Mineral
- Fluorite (fluorspar)