Full-wave analysis of a nonradiative dielectric waveguide with a pseudochiral Ω-slab

被引：19

作者：

Topa, AL ^{[1
]}

Paiva, CR

Barbosa, AM

机构：

[1] Univ Tecn Lisboa, Inst Super Tecn, Dept Elect & Comp Engn, P-1096 Lisbon, Portugal

[2] Inst Telecommun, P-1096 Lisbon, Portugal

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1998年 / 46卷 / 09期

关键词：

modal analysis; nonradiative dielectric waveguide; Omega-media; pseudochiral;

D O I：

10.1109/22.709468

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：

This paper presents a new microwave device-a nonradiative dielectric (NRD) waveguide with a dielectric pseudochiral Omega-slab-the Omega-NRD waveguide. A rigorous full-wave analysis is presented and the modal equations for the longitudinal-section magnetic (LSM) and longitudinal-section electric (LSE) modes are derived. The dispersion curves and operational diagrams for the first hybrid LSM modes are presented. The effect of the pseudochiral Omega-medium is discussed. New interesting modal features are revealed, showing that the propagation characteristics may differ considerably from the common isotropic case.

引用

页码：1263 / 1269

页数：7

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