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Optical constants of CsF (Cesium fluoride)
Li 1976: n 0.15-30 µm

Wavelength: µm
 (0.15 – 30)  
 

Other optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=0.60+\frac{0.56λ^2}{λ^2-0.121^2}+\frac{5.92λ^2}{λ^2-78.74^2}$$

Comments

α-CsF. 297 K (24 °C).

Data

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

References

H. H. Li. Refractive index of alkali halides and its wavelength and temperature derivatives. J. Phys. Chem. Ref. Data 5, 329-528 (1976) and references therein.
* Sellmeier formula derivation is based on a single data point and knowledge of the dielectric constants and the characteristic absorption peaks.

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Cesium fluoride, CsF