Scattering in a 2-D Optical Waveguide

نویسندگان

  • Rolando Magnanini
  • Fadil Santosa
چکیده

We consider the problem of scattering in a planar optical waveguide. An incident wave, in the form of a guided mode, is sent along the wave-guide. It encounters an inhomogeneity in the core region of the waveguide, and is scattered. We use the Green's function for the planar waveguide to derive a Lippman-Schwinger equation. We show that the integral equation admits a unique solution. The scattering problem is solved under the Born approximation in several numerical examples.

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تاریخ انتشار 2000