Guided surface modes in a hollow slab waveguide with a left-handed material substrate or cover

被引：3

作者：

Xiao, Zhong Yin ^{[1
]}

Li, Su Ping ^{[2
]}

Wang, Zi Hua ^{[1
]}

机构：

[1] Shanghai Univ, Key Lab Specialty Fiber Opt & Opt Access Networks, Shanghai 200072, Peoples R China

[2] Zhengzhou Univ Light Ind, Sch Comp & Commun Engn, Zhengzhou 450002, Peoples R China

来源：

OPTIK | 2013年 / 124卷 / 24期

基金：

美国国家科学基金会;

关键词：

Surface modes; Dispersion characteristic; Left handed material; Hollow slab waveguide; REFRACTION;

D O I：

10.1016/j.ijleo.2013.05.023

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The structural dispersion characteristics of guided surface modes in a hollow slab waveguide with a left-handed material substrate or cover are investigated. Dispersion relation is derived by using normalized parameters, and universal dispersion curves have been obtained analytically, by solving transcendental dispersion equations in a reverse way. Existence condition, mode degeneracy and other dispersion properties of guided surface modes have been discussed for different epsilon or mu of three layers for this substrate or cover layer. (C) 2013 Elsevier GmbH. All rights reserved.

引用

页码：6622 / 6626

页数：5

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