14 December 1992 Analysis of rectangular anisotropic dielectric waveguides by the finite-difference method
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Proceedings Volume 1929, 17th International Conference on Infrared and Millimeter Waves; 19296S (1992) https://doi.org/10.1117/12.2298361
Event: 17th International Conference on Infrared and Millimeter Waves, 1992, Pasadena, CA, United States
Abstract
In this paper the formulation developed by Bierwirth et al. [1] is extended to include bi-axial anisotropic dielectrics with arbitrarily varying index of refraction profile. The finite-difference method is used for the numerical solution of the wave equation written in terms of the transverse components of the magnetic field. As a result, a conventional eigenvalue problem is obtained without the presence of the spurious modes, due to the implicit inclusion of the divergence of the magnetic field equal to zero.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Carlos Leonidas da Silva Souza Sobrinho, "Analysis of rectangular anisotropic dielectric waveguides by the finite-difference method", Proc. SPIE 1929, 17th International Conference on Infrared and Millimeter Waves, 19296S (14 December 1992); doi: 10.1117/12.2298361; https://doi.org/10.1117/12.2298361
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