Surface-wave propagation along a metamaterial slab

被引：66

作者：

Cory, H ^{[1
]}

Barger, A ^{[1
]}

机构：

[1] Technion Israel Inst Technol, Dept Elect Engn, IL-32000 Haifa, Israel

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2003年 / 38卷 / 05期

关键词：

surface wave; meta material; wave propagation;

D O I：

10.1002/mop.11070

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：

Surface-wave propagation along a metamaterial slab with negative permittivity and permeability is analyzed. The dispersion relations are determined for the TM and TE (odd and even) modes. The Brillouin diagrams are drawn and show that, for odd modes after cutoff, there is an initial frequency range for which there are two possible propagation coefficients. All the even modes exhibit the same behaviour except the first one. In this case a band-pass region appears, suggesting that the device could be used as a filter. (C) 2003 Wiley Periodicals, Inc.

引用

页码：392 / 395

页数：4

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