DISPERSION CHARACTERISTICS OF STRIP DIELECTRIC WAVE-GUIDES

被引：34

作者：

CHIANG, KS

机构：

[1] CSIRO Division of Applied Physics

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1991年 / 39卷 / 02期

关键词：

D O I：

10.1109/22.102981

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A simple and accurate dispersion relation is derived for the guided modes of a strip dielectric waveguide. This relation shows explicitly the effect of the width of the waveguide and involves only the solution for a single three-layer slab waveguide. It is discovered that there always exists a strip waveguide with a specific aspect ratio in which the E(mm)x and E(mm)y modes propagate at the same phase velocity.

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收藏

页码：349 / 352

页数：4

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