RefractiveIndex.INFO

Refractive index database

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Optical constants of CaF2 (Calcium fluoride)
Kaiser et al. 1964: n,k 10-80 µm

Wavelength: µm
 (10.00 – 80.00)  
 

Derived optical constants

n   k   logX   logY   eV

Comments

Single crystal; Room temperature; Lorentz oscillator model parameters provided.

References

W. Kaiser, W. G. Spitzer, R. H. Kaiser, and L. E. Howarth. Infrared Properties of CaF2, SrF2, and BaF2, Phys. Rev. 127, 1950 (1962)
[Calculation script (Python)]

Data

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INFO

Calcium fluoride, CaF2

Other names

  • Calcium difluoride
  • Calcium(II) fluoride

Mineral

  • Fluorite (fluorspar)

External links