# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
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REFERENCES: |
    R. Ferrini, G. Guizzetti, M. Patrini, A. Parisini, L. Tarricone, B. Valenti.
    Optical functions of InGaP/GaAs epitaxial layers from 0.01 to 5.5 eV.
    <a href="https://doi.org/10.1140/epjb/e2002-00177-x"><i>Eur. Phys. J. B</i> <b>84</b>, 449-458 (2002)</a>
COMMENTS: |
    Ga<sub>0.51</sub>In<sub>0.49</sub>P. Undoped lattice matched film grown lattice matched on GaAs substrates, by metal-organic vapour phase epitaxy (MOVPE) at 700 °C.
CONDITIONS:
    substrate: GaAs
    film_thickness: 3.15e-6
DATA:
  - type: tabulated nk
    data: |
        0.2254 1.943 3.236
        0.2296 2.009 3.317
        0.2339 2.098 3.439
        0.2384 2.255 3.604
        0.2431 2.528 3.765
        0.2480 2.914 3.834
        0.2530 3.352 3.755
        0.2583 3.741 3.493
        0.2638 3.981 3.126
        0.2695 4.061 2.753
        0.2755 4.027 2.451
        0.2818 3.945 2.241
        0.2883 3.861 2.105
        0.2952 3.795 2.017
        0.3024 3.750 1.959
        0.3100 3.722 1.922
        0.3179 3.713 1.901
        0.3263 3.723 1.898
        0.3351 3.760 1.910
        0.3444 3.836 1.938
        0.3542 3.982 1.980
        0.3647 4.263 1.964
        0.3757 4.574 1.716
        0.3875 4.677 1.260
        0.3999 4.604 0.863
        0.4133 4.416 0.639
        0.4275 4.244 0.518
        0.4428 4.107 0.442
        0.4592 3.999 0.391
        0.4769 3.918 0.351
        0.4959 3.853 0.306
        0.5166 3.788 0.261
        0.5391 3.727 0.228
        0.5636 3.680 0.198
        0.5904 3.643 0.164
        0.6199 3.612 0.123
        0.6525 3.588 0.077