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Optical constants of GeO2 (Germanium dioxide, Germania)
Fleming 1984: Fused germania; n 0.36-4.3 µm

Wavelength: µm
 (0.36 – 4.3)  
 

Derived optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=\frac{0.80686642λ^2}{λ^2-0.068972606^2}+\frac{0.71815848λ^2}{λ^2-0.15396605^2}+\frac{0.85416831λ^2}{λ^2-11.841931^2}$$

References

J. W. Fleming. Dispersion in GeO2-SiO2 glasses, Appl. Opt. 23, 4486-4493 (1984)

Data

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

INFO

Germanium dioxide, GeO2

Other names

  • Germanium(IV) oxide
  • Germania
  • Germanium oxide
  • Germanic oxide

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