simulation of light coupling out from semiconductor material

    • MANNAN

      Dear Concern

      I would like to simulate the oscillating dipole radiation pattern coupling-out from the semiconductor surface.

      the detail is sketched in the figure attached looking forward to your help



    • Guilin Sun
      Ansys Employee
      You can simulate such phenomenon by placing the proper dipole source with given polarization inside the material. You will need to use PML BCs.
      Please note that in order to get the far field radiation pattern shown in the graph, you will need 6 monitors to cover the dipole. Here is an example for you Creating a far field radiation plot from FDTD angular distributions
      Please post your questions in Photonics Forum: https://forum.ansys.com/categories/photonics
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