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Photonic crystals

  1. Apr 27, 2010 #1
    I research on photonic crystals.I want to compute resonance frequency for single cylinder scattering.
    I use the below expression :


    J:bessel and H:hankel function.

    but I can't achieve correct result by write program in Matlab for computing that.

    Can you help me ?
    Last edited: Apr 28, 2010
  2. jcsd
  3. Apr 8, 2015 #2
    I think you should use the program "COMSOL Multiphusics".
  4. Apr 8, 2015 #3


    User Avatar

    Staff: Mentor

    I wonder if he'll reply 5 years later... :smile:
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