Title :
Efficient finite-element analysis of tilted open anisotropic optical channel waveguides
Author :
Tartarini, Giovanni ; Renner, Hagen
Author_Institution :
Dipt. di Elettronica Inf. e Sistemistica, Bologna Univ., Italy
fDate :
10/1/1999 12:00:00 AM
Abstract :
An iterative method to analyze open anisotropic dielectric waveguides with arbitrary dielectric tensor ε¯ such as tilted channel waveguides is presented. The proposed β formulation approach reduces significantly the computational resources compared to previously proposed other choices
Keywords :
finite element analysis; integrated optics; iterative methods; optical waveguide theory; anisotropic optical channel waveguides; arbitrary dielectric tensor; finite-element analysis; iterative method; open anisotropic dielectric waveguides; tilted open optical channel waveguides; Anisotropic magnetoresistance; Dielectrics; Electromagnetic waveguides; Finite element methods; Geometrical optics; Iterative methods; Optical waveguides; Propagation constant; Tensile stress; Transmission line matrix methods;
Journal_Title :
Microwave and Guided Wave Letters, IEEE
