RefractiveIndex.INFO

Refractive index database


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Optical constants of BaF2 (Barium fluoride)
Malitson 1964: n 0.265-10.3 µm

Wavelength: µm
 (0.2652 – 10.346)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Dispersion formula [ i ]

$$n^2-1=\frac{0.643356λ^2}{λ^2-0.057789^2}+\frac{0.506762λ^2}{λ^2-0.10968^2}+\frac{3.8261λ^2}{λ^2-46.3864^2}$$

Comments

25 °C

References

I. H. Malitson. Refractive properties of barium fluoride, J. Opt. Soc. Am. 54, 628-630 (1964)

Data

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

INFO

Barium fluoride, BaF2

Other names

  • Barium difluoride
  • Barium(II) fluoride

External links