A 4-port resonant switch patterned in a photonic crystal

被引：10

作者：

Danglot, J ^{[1
]}

Vanbésien, O ^{[1
]}

Lippens, D ^{[1
]}

机构：

[1] Univ Sci & Technol Lille, Inst Elect & Macoelect Nord, F-59652 Villeneuve Dascq, France

来源：

IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1999年 / 9卷 / 07期

关键词：

localization effects; photonic crystal; waveguide switch;

D O I：

10.1109/75.774145

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：

We report an experimental and theoretical investigation of a 4-port resonant switch patterned in a two-dimensional (2-D) metallic photonic lattice. Four-port measurements of scattering parameters are carried on in the 22-40-GHz frequency band. They show quasi-full lateral transfers, with or without reversal of propagation direction of electromagnetic wave, which are interpreted in terms of multimode propagation phenomena within the coupling region. Experimental data are explained by the solution of a suitable form of the 2-D Helmholtz equation for metallic propagation media.

引用

页码：274 / 276

页数：3

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