# 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: |
    S. Adachi.
    Optical dispersion relations for GaP, GaAs, GaSb, InP, InAs, InSb, Al<sub>x</sub>Ga<sub>1−x</sub>As, and In<sub>1−x</sub>Ga<sub>x</sub>As<sub>y</sub>P<sub>1−y</sub>.
    <a href="https://doi.org/10.1063/1.343580"><i>J. Appl. Phys.</i> <b>66</b>, 6030-6040 (1989)</a><br>
    [<a href="https://github.com/polyanskiy/refractiveindex.info-scripts/blob/main/scripts/Adachi%201989%20-%20InSb.py">Calculation script (Python)</a>]
DATA:
  - type: tabulated nk
    data: |
        2.0664e-01 9.6081e-01 1.5956e+00
        2.0767e-01 9.6496e-01 1.6156e+00
        2.0870e-01 9.6935e-01 1.6358e+00
        2.0975e-01 9.7398e-01 1.6562e+00
        2.1081e-01 9.7885e-01 1.6769e+00
        2.1188e-01 9.8398e-01 1.6979e+00
        2.1295e-01 9.8937e-01 1.7192e+00
        2.1404e-01 9.9504e-01 1.7407e+00
        2.1515e-01 1.0010e+00 1.7625e+00
        2.1626e-01 1.0072e+00 1.7846e+00
        2.1738e-01 1.0138e+00 1.8070e+00
        2.1852e-01 1.0207e+00 1.8297e+00
        2.1967e-01 1.0279e+00 1.8527e+00
        2.2083e-01 1.0354e+00 1.8761e+00
        2.2200e-01 1.0434e+00 1.8997e+00
        2.2318e-01 1.0516e+00 1.9237e+00
        2.2438e-01 1.0603e+00 1.9481e+00
        2.2559e-01 1.0694e+00 1.9728e+00
        2.2681e-01 1.0790e+00 1.9979e+00
        2.2805e-01 1.0889e+00 2.0233e+00
        2.2930e-01 1.0994e+00 2.0491e+00
        2.3057e-01 1.1103e+00 2.0753e+00
        2.3184e-01 1.1218e+00 2.1019e+00
        2.3314e-01 1.1338e+00 2.1289e+00
        2.3444e-01 1.1464e+00 2.1563e+00
        2.3577e-01 1.1596e+00 2.1841e+00
        2.3710e-01 1.1735e+00 2.2124e+00
        2.3845e-01 1.1880e+00 2.2410e+00
        2.3982e-01 1.2032e+00 2.2702e+00
        2.4120e-01 1.2192e+00 2.2997e+00
        2.4260e-01 1.2360e+00 2.3297e+00
        2.4402e-01 1.2536e+00 2.3601e+00
        2.4545e-01 1.2721e+00 2.3910e+00
        2.4690e-01 1.2915e+00 2.4223e+00
        2.4837e-01 1.3120e+00 2.4541e+00
        2.4985e-01 1.3335e+00 2.4863e+00
        2.5135e-01 1.3561e+00 2.5190e+00
        2.5287e-01 1.3799e+00 2.5520e+00
        2.5441e-01 1.4050e+00 2.5855e+00
        2.5597e-01 1.4314e+00 2.6193e+00
        2.5755e-01 1.4593e+00 2.6536e+00
        2.5914e-01 1.4886e+00 2.6881e+00
        2.6076e-01 1.5196e+00 2.7229e+00
        2.6239e-01 1.5523e+00 2.7580e+00
        2.6405e-01 1.5867e+00 2.7932e+00
        2.6573e-01 1.6231e+00 2.8286e+00
        2.6743e-01 1.6615e+00 2.8640e+00
        2.6915e-01 1.7020e+00 2.8993e+00
        2.7089e-01 1.7447e+00 2.9345e+00
        2.7266e-01 1.7899e+00 2.9694e+00
        2.7445e-01 1.8375e+00 3.0038e+00
        2.7626e-01 1.8877e+00 3.0376e+00
        2.7810e-01 1.9407e+00 3.0706e+00
        2.7996e-01 1.9964e+00 3.1026e+00
        2.8185e-01 2.0551e+00 3.1333e+00
        2.8376e-01 2.1167e+00 3.1624e+00
        2.8570e-01 2.1814e+00 3.1897e+00
        2.8766e-01 2.2491e+00 3.2148e+00
        2.8966e-01 2.3198e+00 3.2374e+00
        2.9168e-01 2.3936e+00 3.2570e+00
        2.9372e-01 2.4701e+00 3.2732e+00
        2.9580e-01 2.5494e+00 3.2856e+00
        2.9791e-01 2.6311e+00 3.2938e+00
        3.0005e-01 2.7149e+00 3.2974e+00
        3.0222e-01 2.8004e+00 3.2959e+00
        3.0442e-01 2.8871e+00 3.2890e+00
        3.0665e-01 2.9745e+00 3.2763e+00
        3.0891e-01 3.0619e+00 3.2577e+00
        3.1121e-01 3.1486e+00 3.2330e+00
        3.1354e-01 3.2339e+00 3.2021e+00
        3.1591e-01 3.3170e+00 3.1653e+00
        3.1832e-01 3.3972e+00 3.1226e+00
        3.2076e-01 3.4737e+00 3.0745e+00
        3.2324e-01 3.5459e+00 3.0213e+00
        3.2576e-01 3.6132e+00 2.9639e+00
        3.2831e-01 3.6751e+00 2.9026e+00
        3.3091e-01 3.7312e+00 2.8385e+00
        3.3355e-01 3.7814e+00 2.7721e+00
        3.3623e-01 3.8256e+00 2.7042e+00
        3.3896e-01 3.8638e+00 2.6357e+00
        3.4173e-01 3.8962e+00 2.5672e+00
        3.4454e-01 3.9229e+00 2.4995e+00
        3.4741e-01 3.9444e+00 2.4329e+00
        3.5032e-01 3.9609e+00 2.3681e+00
        3.5328e-01 3.9730e+00 2.3055e+00
        3.5629e-01 3.9811e+00 2.2455e+00
        3.5935e-01 3.9855e+00 2.1881e+00
        3.6246e-01 3.9868e+00 2.1338e+00
        3.6563e-01 3.9855e+00 2.0825e+00
        3.6886e-01 3.9818e+00 2.0344e+00
        3.7214e-01 3.9762e+00 1.9895e+00
        3.7548e-01 3.9691e+00 1.9477e+00
        3.7888e-01 3.9608e+00 1.9091e+00
        3.8235e-01 3.9516e+00 1.8735e+00
        3.8588e-01 3.9417e+00 1.8410e+00
        3.8947e-01 3.9315e+00 1.8113e+00
        3.9313e-01 3.9212e+00 1.7845e+00
        3.9686e-01 3.9109e+00 1.7603e+00
        4.0066e-01 3.9008e+00 1.7386e+00
        4.0454e-01 3.8912e+00 1.7195e+00
        4.0849e-01 3.8821e+00 1.7026e+00
        4.1252e-01 3.8737e+00 1.6880e+00
        4.1663e-01 3.8661e+00 1.6755e+00
        4.2082e-01 3.8594e+00 1.6650e+00
        4.2510e-01 3.8537e+00 1.6564e+00
        4.2947e-01 3.8491e+00 1.6496e+00
        4.3392e-01 3.8458e+00 1.6445e+00
        4.3847e-01 3.8437e+00 1.6411e+00
        4.4312e-01 3.8430e+00 1.6391e+00
        4.4786e-01 3.8437e+00 1.6386e+00
        4.5271e-01 3.8459e+00 1.6395e+00
        4.5767e-01 3.8497e+00 1.6417e+00
        4.6273e-01 3.8551e+00 1.6450e+00
        4.6791e-01 3.8623e+00 1.6496e+00
        4.7320e-01 3.8713e+00 1.6551e+00
        4.7862e-01 3.8822e+00 1.6617e+00
        4.8416e-01 3.8951e+00 1.6693e+00
        4.8983e-01 3.9099e+00 1.6777e+00
        4.9564e-01 3.9270e+00 1.6870e+00
        5.0158e-01 3.9463e+00 1.6970e+00
        5.0767e-01 3.9679e+00 1.7077e+00
        5.1391e-01 3.9920e+00 1.7190e+00
        5.2030e-01 4.0186e+00 1.7309e+00
        5.2686e-01 4.0480e+00 1.7434e+00
        5.3358e-01 4.0801e+00 1.7563e+00
        5.4048e-01 4.1153e+00 1.7696e+00
        5.4756e-01 4.1537e+00 1.7833e+00
        5.5482e-01 4.1953e+00 1.7972e+00
        5.6228e-01 4.2405e+00 1.8114e+00
        5.6994e-01 4.2893e+00 1.8257e+00
        5.7782e-01 4.3421e+00 1.8402e+00
        5.8591e-01 4.3989e+00 1.8547e+00
        5.9424e-01 4.4600e+00 1.8693e+00
        6.0281e-01 4.5254e+00 1.8840e+00
        6.1162e-01 4.5952e+00 1.8987e+00
        6.2070e-01 4.6690e+00 1.9138e+00
        6.3005e-01 4.7463e+00 1.9295e+00
        6.3969e-01 4.8259e+00 1.9463e+00
        6.4963e-01 4.9058e+00 1.9651e+00
        6.5988e-01 4.9828e+00 1.9872e+00
        6.7046e-01 5.0525e+00 2.0145e+00
        6.8138e-01 5.1103e+00 2.0487e+00
        6.9267e-01 5.1730e+00 2.1411e+00
        7.0433e-01 5.0579e+00 1.8308e+00
        7.1640e-01 4.9727e+00 1.6184e+00
        7.2889e-01 4.8912e+00 1.4370e+00
        7.4182e-01 4.8105e+00 1.2685e+00
        7.5521e-01 4.7315e+00 1.1041e+00
        7.6910e-01 4.6557e+00 9.3874e-01
        7.8351e-01 4.5845e+00 7.6894e-01
        7.9847e-01 4.5193e+00 5.9237e-01
        8.1402e-01 4.4651e+00 4.4689e-01
        8.3018e-01 4.4278e+00 4.2726e-01
        8.4699e-01 4.3925e+00 4.0708e-01
        8.6450e-01 4.3591e+00 3.8640e-01
        8.8275e-01 4.3277e+00 3.6527e-01
        9.0179e-01 4.2981e+00 3.4377e-01
        9.2166e-01 4.2702e+00 3.2197e-01
        9.4243e-01 4.2439e+00 2.9999e-01
        9.6416e-01 4.2192e+00 2.7791e-01
        9.8691e-01 4.1959e+00 2.5588e-01
        1.0108e+00 4.1739e+00 2.3404e-01
        1.0358e+00 4.1533e+00 2.1254e-01
        1.0621e+00 4.1339e+00 1.9159e-01
        1.0898e+00 4.1156e+00 1.7140e-01
        1.1190e+00 4.0984e+00 1.5222e-01
        1.1497e+00 4.0822e+00 1.3436e-01
        1.1822e+00 4.0671e+00 1.1815e-01
        1.2166e+00 4.0529e+00 1.0390e-01
        1.2531e+00 4.0392e+00 9.1137e-02
        1.2918e+00 4.0248e+00 8.3711e-02
        1.3329e+00 4.0120e+00 8.0402e-02
        1.3768e+00 4.0001e+00 7.9524e-02
        1.4237e+00 3.9889e+00 7.8753e-02
        1.4739e+00 3.9783e+00 7.8098e-02
        1.5277e+00 3.9683e+00 7.7571e-02
        1.5857e+00 3.9589e+00 7.7182e-02
        1.6482e+00 3.9501e+00 7.6946e-02
        1.7158e+00 3.9418e+00 7.6877e-02
        1.7892e+00 3.9341e+00 7.6995e-02
        1.8692e+00 3.9269e+00 7.7320e-02
        1.9566e+00 3.9203e+00 7.7876e-02
        2.0527e+00 3.9143e+00 7.8692e-02
        2.1586e+00 3.9089e+00 7.9799e-02
        2.2761e+00 3.9041e+00 8.1234e-02
        2.4071e+00 3.9001e+00 8.3041e-02
        2.5541e+00 3.8969e+00 8.5267e-02
        2.7203e+00 3.8946e+00 8.7961e-02
        2.9095e+00 3.8935e+00 9.1175e-02
        3.1271e+00 3.8938e+00 9.4948e-02
        3.3798e+00 3.8960e+00 9.9289e-02
        3.6770e+00 3.9005e+00 1.0413e-01
        4.0315e+00 3.9084e+00 1.0921e-01
        4.4616e+00 3.9211e+00 1.1383e-01
        4.9945e+00 3.9409e+00 1.1609e-01
        5.6719e+00 3.9720e+00 1.1045e-01
        6.5619e+00 4.0216e+00 7.2912e-02
        7.7832e+00 3.9732e+00 8.8054e-03
        9.5631e+00 3.9529e+00 7.1956e-03
        1.2398e+01 3.9429e+00 5.5595e-03