# 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: |
    G. Perotto, Y. Zhang, D. Naskar, N. Patel, D. L. Kaplan, S. C. Kundu, F. G. Omenetto.
    The optical properties of regenerated silk fibroin films obtained from different sources.
    <a href="https://doi.org/10.1063/1.4998950"><i>Appl. Phys. Lett.</i> <b>111</b>, 103702 (2017)</a>
COMMENTS: |
    Antheraea assamensis fibroin film
DATA:
  - type: formula 5
    wavelength_range: 0.3 1.695
    coefficients: 1.504 0.0047 -2 1.2e-4 -4
  - type: tabulated k
    data: |
        0.300 1.219000E-2
        0.315 9.070000E-3
        0.330 6.940000E-3
        0.345 5.430000E-3
        0.360 4.340000E-3
        0.375 3.530000E-3
        0.390 2.910000E-3
        0.405 2.440000E-3
        0.420 2.070000E-3
        0.435 1.780000E-3
        0.450 1.540000E-3
        0.465 1.350000E-3
        0.480 1.190000E-3
        0.495 1.060000E-3
        0.510 9.486530E-4
        0.525 8.547770E-4
        0.540 7.746630E-4
        0.555 7.058020E-4
        0.570 6.462210E-4
        0.585 5.943520E-4
        0.600 5.489370E-4
        0.615 5.089620E-4
        0.630 4.736010E-4
        0.645 4.421750E-4
        0.660 4.141240E-4
        0.675 3.889840E-4
        0.690 3.663670E-4
        0.705 3.459460E-4
        0.720 3.274440E-4
        0.735 3.106280E-4
        0.750 2.952980E-4
        0.765 2.812820E-4
        0.780 2.684320E-4
        0.795 2.566230E-4
        0.810 2.457410E-4
        0.825 2.356930E-4
        0.840 2.263920E-4
        0.855 2.177660E-4
        0.870 2.097500E-4
        0.885 2.022850E-4
        0.900 1.953220E-4
        0.915 1.888160E-4
        0.930 1.827250E-4
        0.945 1.770160E-4
        0.960 1.716550E-4
        0.975 1.666130E-4
        0.990 1.618660E-4
        1.005 1.573910E-4
        1.020 1.531650E-4
        1.035 1.491700E-4
        1.050 1.453890E-4
        1.065 1.418060E-4
        1.080 1.384080E-4
        1.095 1.351810E-4
        1.110 1.321130E-4
        1.125 1.291940E-4
        1.140 1.264140E-4
        1.155 1.237640E-4
        1.170 1.212350E-4
        1.185 1.188190E-4
        1.200 1.165110E-4
        1.215 1.143020E-4
        1.230 1.121880E-4
        1.245 1.101630E-4
        1.260 1.082210E-4
        1.275 1.063580E-4
        1.290 1.045690E-4
        1.305 1.028500E-4
        1.320 1.011980E-4
        1.335 9.960800E-5
        1.455 8.879540E-5
        1.470 8.764460E-5
        1.485 8.653150E-5
        1.500 8.545450E-5
        1.515 8.441170E-5
        1.530 8.340180E-5
        1.545 8.242320E-5
        1.560 8.147460E-5
        1.575 8.055470E-5
        1.590 7.966220E-5
        1.605 7.879600E-5
        1.620 7.795500E-5
        1.635 7.713820E-5
        1.650 7.634450E-5
        1.665 7.557310E-5
        1.680 7.482310E-5
        1.695 7.409360E-5