# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
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REFERENCES: |
    K. Kato, N. Umemura, V. Petrov.
    Sellmeier and thermo-optic dispersion formulas for CdGa<sub>2</sub>S<sub>4</sub> and their application to the nonlinear optics of Hg<sub>1−x</sub>Cd<sub>x</sub>Ga<sub>2</sub>S<sub>4</sub>.
    <a href="https://doi.org/10.1016/j.optcom.2016.10.054"><i>Opt. Commun.</i> <b>386</b>, 49-52 (2017)</a>
COMMENTS: |
    Room temperature. Ordinary ray (o).
CONDITIONS:
    direction: o
DATA:
  - type: formula 4
    wavelength_range: 0.49 7.519
    coefficients: 6.49757 0.17227 0 0.02424 1 315.22 0 328.19 1