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Optical constants of CaF2 (Calcium fluoride)
Malitson 1963: n 0.23-9.7 µm; 24 °C

Wavelength: µm
 (0.23 – 9.7)  
 

Other optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=\frac{0.5675888λ^2}{λ^2-0.050263605^2}+\frac{0.4710914λ^2}{λ^2-0.1003909^2}+\frac{3.8484723λ^2}{λ^2-34.649040^2}$$

Comments

24 °C

Data

[Expressions for n]   [CSV - comma separated]   [TXT - tab separated]   [Full database record]

References

I. H. Malitson. A redetermination of some optical properties of calcium fluoride, Appl. Opt. 2, 1103-1107 (1963)

More info - wiki

Calcium fluoride, CaF2

Other names

Calcium difluoride, Calcium(II) fluoride

Mineral

Fluorite (fluorspar)

External links