Analysis of rectangular dielectric waveguides : effective-index method with built-in perturbation correction

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Detail(s)

Original languageEnglish
Pages (from-to)388-390
Journal / PublicationElectronics Letters
Volume28
Issue number4
Publication statusPublished - 1 Jan 1992
Externally publishedYes

Abstract

An effective-index method with built-in perturbation correction is developed for the analysis of rectangular dielectric waveguides. Numerical examples show that this method is more accurate than other methods of comparable simplicity in calculating the dispersion characteristics and the cutoff frequencies.