# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
# copyright and related rights waived via CC0 1.0

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><br>
    [<a href="https://github.com/polyanskiy/refractiveindex.info-scripts/blob/main/scripts/Ferrini%202002%20-%20InGaP.py">Calculation script (Python)</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: |

        15.498025 2.884886 4.0992e-03
        15.551387 2.883190 4.1611e-03
        15.605119 2.881467 4.2243e-03
        15.659223 2.879717 4.2890e-03
        15.713703 2.877940 4.3550e-03
        15.768564 2.876134 4.4226e-03
        15.823809 2.874300 4.4917e-03
        15.879443 2.872436 4.5624e-03
        15.935469 2.870541 4.6347e-03
        15.991892 2.868616 4.7087e-03
        16.048716 2.866659 4.7844e-03
        16.105945 2.864670 4.8619e-03
        16.163584 2.862647 4.9413e-03
        16.221637 2.860590 5.0225e-03
        16.280108 2.858498 5.1058e-03
        16.339003 2.856371 5.1910e-03
        16.398325 2.854207 5.2784e-03
        16.458079 2.852005 5.3679e-03
        16.518271 2.849765 5.4596e-03
        16.578904 2.847485 5.5537e-03
        16.639984 2.845165 5.6501e-03
        16.701516 2.842803 5.7491e-03
        16.763505 2.840398 5.8506e-03
        16.825955 2.837949 5.9547e-03
        16.888873 2.835456 6.0616e-03
        16.952263 2.832916 6.1713e-03
        17.016130 2.830329 6.2840e-03
        17.080481 2.827693 6.3998e-03
        17.145320 2.825006 6.5187e-03
        17.210653 2.822269 6.6408e-03
        17.276487 2.819478 6.7664e-03
        17.342825 2.816632 6.8956e-03
        17.409675 2.813731 7.0284e-03
        17.477043 2.810772 7.1650e-03
        17.544934 2.807753 7.3056e-03
        17.613354 2.804673 7.4503e-03
        17.682310 2.801530 7.5992e-03
        17.751808 2.798322 7.7527e-03
        17.821855 2.795047 7.9108e-03
        17.892456 2.791703 8.0737e-03
        17.963620 2.788287 8.2416e-03
        18.035351 2.784799 8.4148e-03
        18.107658 2.781234 8.5935e-03
        18.180546 2.777591 8.7778e-03
        18.254024 2.773867 8.9681e-03
        18.328099 2.770060 9.1647e-03
        18.402777 2.766167 9.3677e-03
        18.478066 2.762184 9.5775e-03
        18.553973 2.758109 9.7944e-03
        18.630507 2.753938 1.0019e-02
        18.707675 2.749669 1.0251e-02
        18.785484 2.745297 1.0491e-02
        18.863944 2.740819 1.0740e-02
        18.943062 2.736231 1.0998e-02
        19.022846 2.731530 1.1265e-02
        19.103305 2.726710 1.1542e-02
        19.184448 2.721767 1.1829e-02
        19.266283 2.716697 1.2128e-02
        19.348819 2.711495 1.2438e-02
        19.432065 2.706155 1.2759e-02
        19.516031 2.700672 1.3094e-02
        19.600726 2.695041 1.3442e-02
        19.686158 2.689254 1.3804e-02
        19.772339 2.683306 1.4182e-02
        19.859278 2.677190 1.4575e-02
        19.946984 2.670898 1.4984e-02
        20.035469 2.664423 1.5412e-02
        20.124742 2.657757 1.5858e-02
        20.214815 2.650891 1.6325e-02
        20.305697 2.643816 1.6812e-02
        20.397400 2.636522 1.7322e-02
        20.489935 2.628999 1.7856e-02
        20.583314 2.621237 1.8416e-02
        20.677548 2.613222 1.9002e-02
        20.772648 2.604943 1.9618e-02
        20.868627 2.596387 2.0265e-02
        20.965498 2.587538 2.0945e-02
        21.063271 2.578382 2.1661e-02
        21.161961 2.568902 2.2415e-02
        21.261581 2.559081 2.3211e-02
        21.362142 2.548898 2.4050e-02
        21.463659 2.538335 2.4938e-02
        21.566146 2.527368 2.5877e-02
        21.669616 2.515974 2.6872e-02
        21.774084 2.504126 2.7927e-02
        21.879564 2.491797 2.9048e-02
        21.986071 2.478956 3.0241e-02
        22.093620 2.465569 3.1511e-02
        22.202226 2.451600 3.2867e-02
        22.311906 2.437010 3.4316e-02
        22.422674 2.421753 3.5867e-02
        22.534548 2.405783 3.7532e-02
        22.647543 2.389046 3.9321e-02
        22.761678 2.371483 4.1248e-02
        22.876968 2.353030 4.3329e-02
        22.993433 2.333613 4.5581e-02
        23.111089 2.313152 4.8025e-02
        23.229956 2.291556 5.0684e-02
        23.350052 2.268723 5.3587e-02
        23.471396 2.244536 5.6766e-02
        23.594008 2.218864 6.0260e-02
        23.717907 2.191557 6.4117e-02
        23.843115 2.162441 6.8392e-02
        23.969652 2.131317 7.3154e-02
        24.097538 2.097951 7.8488e-02
        24.226797 2.062069 8.4499e-02
        24.357450 2.023347 9.1320e-02
        24.489520 1.981396 9.9123e-02
        24.623030 1.935748 1.0813e-01
        24.758003 1.885828 1.1865e-01
        24.894465 1.830925 1.3107e-01
        25.032439 1.770147 1.4599e-01
        25.171951 1.702356 1.6422e-01
        25.313027 1.626084 1.8704e-01
        25.455693 1.539430 2.1641e-01
        25.599976 1.439962 2.5562e-01
        25.745904 1.324823 3.1043e-01
        25.893506 1.191817 3.9139e-01
        26.042809 1.044428 5.1727e-01
        26.193845 0.905797 7.1178e-01
        26.346642 0.823800 9.7606e-01
        26.501232 0.836438 1.2782e+00
        26.657648 0.975301 1.5793e+00
        26.815921 1.286094 1.7801e+00
        26.976084 1.646993 1.6609e+00
        27.138172 1.672418 1.3299e+00
        27.302220 1.415688 1.1735e+00
        27.468263 1.117153 1.2453e+00
        27.636338 0.894424 1.4655e+00
        27.806482 0.768823 1.7427e+00
        27.978735 0.711396 2.0309e+00
        28.153135 0.696496 2.3212e+00
        28.329723 0.711225 2.6173e+00
        28.508540 0.750952 2.9260e+00
        28.689628 0.816261 3.2548e+00
        28.873032 0.912137 3.6126e+00
        29.058796 1.048848 4.0096e+00
        29.246966 1.244807 4.4580e+00
        29.437589 1.532697 4.9711e+00
        29.630713 1.971793 5.5578e+00
        29.826387 2.670006 6.2002e+00
        30.024663 3.801707 6.7734e+00
        30.225593 5.480590 6.8593e+00
        30.429230 7.186265 5.8620e+00
        30.635630 7.912279 4.1771e+00
        30.844849 7.754061 2.7946e+00
        31.056945 7.310065 1.9163e+00
        31.271979 6.856650 1.3767e+00
        31.490010 6.462470 1.0333e+00
        31.711104 6.132535 8.0411e-01
        31.935324 5.857405 6.4434e-01
        32.162737 5.626357 5.2867e-01
        32.393412 5.430335 4.4226e-01
        32.627420 5.262243 3.7597e-01
        32.864834 5.116627 3.2399e-01
        33.105728 4.989295 2.8244e-01
        33.350180 4.877003 2.4870e-01
        33.598268 4.777214 2.2091e-01
        33.850075 4.687923 1.9774e-01
        34.105685 4.607526 1.7822e-01
        34.365185 4.534728 1.6162e-01
        34.628664 4.468470 1.4738e-01
        34.896214 4.407883 1.3508e-01
        35.167931 4.352241 1.2438e-01
        35.443913 4.300939 1.1501e-01
        35.724260 4.253464 1.0677e-01
        36.009078 4.209381 9.9487e-02
        36.298473 4.168319 9.3019e-02
        36.592558 4.129956 8.7254e-02
        36.891447 4.094015 8.2095e-02
        37.195259 4.060255 7.7466e-02
        37.504117 4.028465 7.3299e-02
        37.818146 3.998459 6.9540e-02
        38.137479 3.970073 6.6139e-02
        38.462251 3.943164 6.3058e-02
        38.792602 3.917601 6.0262e-02
        39.128676 3.893269 5.7720e-02
        39.470625 3.870066 5.5407e-02
        39.818602 3.847897 5.3302e-02
        40.172770 3.826680 5.1383e-02
        40.533295 3.806338 4.9635e-02
        40.900350 3.786802 4.8043e-02
        41.274113 3.768010 4.6593e-02
        41.654770 3.749903 4.5274e-02
        42.042514 3.732430 4.4077e-02
        42.437544 3.715541 4.2992e-02
        42.840068 3.699192 4.2012e-02
        43.250301 3.683341 4.1130e-02
        43.668467 3.667951 4.0339e-02
        44.094798 3.652985 3.9635e-02
        44.529536 3.638410 3.9012e-02
        44.972931 3.624194 3.8467e-02
        45.425245 3.610308 3.7996e-02
        45.886749 3.596725 3.7596e-02
        46.357728 3.583418 3.7265e-02
        46.838475 3.570362 3.7000e-02
        47.329297 3.557533 3.6799e-02
        47.830515 3.544909 3.6661e-02
        48.342462 3.532468 3.6585e-02
        48.865487 3.520188 3.6570e-02
        49.399954 3.508050 3.6615e-02
        49.946241 3.496033 3.6720e-02
        50.504745 3.484118 3.6885e-02
        51.075881 3.472285 3.7110e-02
        51.660082 3.460517 3.7396e-02
        52.257802 3.448795 3.7744e-02
        52.869516 3.437100 3.8155e-02
        53.495720 3.425414 3.8630e-02
        54.136936 3.413717 3.9171e-02
        54.793709 3.401993 3.9780e-02
        55.466615 3.390222 4.0460e-02
        56.156253 3.378384 4.1213e-02
        56.863256 3.366460 4.2042e-02
        57.588288 3.354431 4.2951e-02
        58.332049 3.342275 4.3944e-02
        59.095272 3.329972 4.5025e-02
        59.878732 3.317498 4.6198e-02
        60.683244 3.304831 4.7470e-02
        61.509670 3.291948 4.8846e-02
        62.358916 3.278822 5.0333e-02
        63.231941 3.265427 5.1938e-02
        64.129757 3.251735 5.3669e-02
        65.053437 3.237717 5.5536e-02
        66.004113 3.223340 5.7549e-02
        66.982988 3.208571 5.9718e-02
        67.991334 3.193375 6.2056e-02
        69.030503 3.177713 6.4576e-02
        70.101930 3.161542 6.7295e-02
        71.207140 3.144820 7.0229e-02
        72.347758 3.127498 7.3398e-02
        73.525512 3.109523 7.6822e-02
        74.742247 3.090840 8.0526e-02
        75.999929 3.071388 8.4537e-02
        77.300661 3.051098 8.8886e-02
        78.646692 3.029898 9.3607e-02
        80.040431 3.007708 9.8739e-02
        81.484460 2.984440 1.0433e-01
        82.981549 2.959997 1.1042e-01
        84.534680 2.934272 1.1708e-01
        86.147058 2.907145 1.2438e-01
        87.822140 2.878486 1.3239e-01
        89.563655 2.848149 1.4120e-01
        91.375637 2.815968 1.5091e-01
        93.262449 2.781763 1.6167e-01
        95.228826 2.745328 1.7360e-01
        97.279909 2.706431 1.8689e-01
        99.421290 2.664815 2.0175e-01
        101.659069 2.620186 2.1842e-01
        103.999902 2.572214 2.3723e-01
        106.451079 2.520525 2.5856e-01
        109.020587 2.464701 2.8287e-01
        111.717210 2.404273 3.1076e-01
        114.550617 2.338724 3.4298e-01
        117.531488 2.267497 3.8051e-01
        120.671642 2.190020 4.2459e-01
        123.984197 2.105764 4.7687e-01