RefractiveIndex.INFO

Refractive index database


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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)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Dispersion formula [ i ]

$$n^2-1=\frac{0.67805894λ^2}{λ^2-0.05628989^2}+\frac{0.37140533λ^2}{λ^2-0.10801027^2}+\frac{3.3485284λ^2}{λ^2-39.906666^2}$$

Comments

20 °C

References

A. Feldman, D. Horowitz, R. Waxier and M. Dodge. Optical materials characterization final technical report, February 1, 1978.

Data

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

INFO

Strontium fluoride, SrF2

Other name

  • Strontium difluoride, Strontium(II) fluoride

External links