# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
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REFERENCES: |
    R. E. Fern and A. Onton.
    Refractive index of AlAs.
    <a href="https://doi.org/10.1063/1.1660760"><i>J. Appl. Phys.</i> <b>42</b>, 3499-3500 (1971)</a>
DATA:
  - type: formula 1
    wavelength_range: 0.56 2.2
    coefficients: 1.0792 6.0840 0.2822 1.900 27.62