RefractiveIndex.INFO

Refractive index database


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Optical constants of YLiF4 (Yttrium lithium fluoride, YLF)
Barnes and Gettemy 1980: n(e) 0.225-2.6 µm

Wavelength: µm
 (0.225 – 2.6)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Dispersion formula [ i ]

$$n^2-1=0.31021+\frac{0.84903λ^2}{λ^2-0.00876}+\frac{0.53607λ^2}{λ^2-134.95660}$$

Comments

Room temperature. Extraordinary ray (e).

References

N. P. Barnes and D. J. Gettemy. Temperature variation of the refractive indices of yttrium lithium fluoride, J. Opt. Soc. Am. 70, 1244-1247 (1980)

Data

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

INFO

Yttrium lithium fluoride, YLiF4 (YLF)

Other names

  • Lithium yttrium fluoride, LiYF4
  • Lithium yttrium tetrafluoride, Yttrium lithium tetrafluoride

External links