# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
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REFERENCES: |
    J. H. Brannon, J. R. Lankard, A. I. Baise, F. Burns, J. Kaufman.
    Excimer laser etching of polyimide.
    <a href="https://doi.org/10.1063/1.336012"><i>J. Appl. Phys.</i> <b>58</b>, 2036-2043 (1985)</a>
COMMENTS: |
    Polyimide thin films which are chemically identical to Kapton thin films.
DATA:
  - type: tabulated k
    data: |
        0.19 0.634052
        0.2 0.613258
        0.21 0.621597
        0.22 0.715315
        0.23 0.699655
        0.24 0.610934
        0.25 0.474069
        0.26 0.376666
        0.27 0.389769
        0.28 0.430836
        0.29 0.422135
        0.3 0.365377
        0.31 0.230776
        0.32 0.165424
        0.33 0.134675
        0.34 0.110226
        0.35 0.0808255
        0.36 0.0758986
        0.37 0.0681804
        0.38 0.054555
        0.39 0.0491683