New rigorous analysis of the step discontinuity in a slab dielectric waveguide

7 June 1979

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 15 (12) , 355-356
https://doi.org/10.1049/el:19790252

Abstract

The scattering of the even TE guided modes incident on a step discontinuity in a planner dielectric waveguide is analysed by means of a novel integral formulation. An accurate numerical solution is obtained from an iterative procedure needing a successive order of approximation in the scattering mechanism.

Keywords

INTEGRAL FORMULATION
PLANAR DIELECTRIC WAVEGUIDE
STEP DISCONTINUITY
WAVEGUIDE JUNCTIONS
ITERATIVE PROCEDURE
RIGOROUS ANALYSIS
WAVEGUIDE THEORY
EM WAVE SCATTERING
EVEN TE GUIDED MODES
SLAB DIELECTRIC WAVEGUIDE
NUMERICAL SOLUTION

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