Negative-definite media, a class of bi-anisotropic metamaterials

被引：7

作者：

Lindell, IV ^{[1
]}

Sihvola, AH ^{[1
]}

机构：

[1] Aalto Univ, Electromagnet Lab, FIN-02015 Espoo, Finland

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2006年 / 48卷 / 03期

基金：

美国国家科学基金会;

关键词：

electromagnetics; bi-anisotropic media; metamaterials;

D O I：

10.1002/mop.21420

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：

The class of electromagnetic media characterized by negative permittivity and permeability values, recently of great interest, is generalized under the label negative-definite (ND) media. Assuming no losses and no dispersion as first assumptions, relations between the Poynting vector and wave vector are derived for isotropic, b-isotropic, gyrotropic, and uniaxially chiral special cases of ND media. (c) 2006 Wiley Periodicals, Inc.

引用

页码：602 / 606

页数：5

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