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REFERENCES: |
    A. Harasaki and K. Kato.
    New data on the nonlinear optical constant, phase-matching, and optical damage of AgGaS<sub>2</sub>.
    <a href="https://doi.org/10.1143/JJAP.36.700"><i>Jap. J. Appl. Phys.</i>, <b>36</b>, 700-703 (1997)</a>
COMMENTS: |
    Extraordinary ray (e)
CONDITIONS:
    direction: e
DATA:
  - type: formula 4
    wavelength_range: 0.81 16
    coefficients: 6.6792 0.4598 0 0.2122 1 0 0 0 1 -0.00126 2