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Refractive index database


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Optical constants of HgGa2S4 (Mercury gallium sulfide)
Kato et al. 2016: n(o) 0.633-10.6 µm

Wavelength: µm
 (0.6328 – 10.591)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Dispersion formula [ i ]

$$n^2=7.48990+\frac{0.22713}{λ^2-0.10209}+\frac{1089.68}{λ^2-706.14}$$

Comments

Room temperature. Ordinary ray (o).

References

K. Kato, V. Petrov, N. Umemura. Phase-matching properties of yellow color HgGa2S4 for SHG and SFG in the 0.944-10.5910 μm range, Appl. Opt. 55, 3145-3148 (2016)

Data

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

INFO

Mercury gallium sulfide, HgGa2S4

Other names

  • Mercury thiogallate
  • Mercury gallium sulphide