Bandwidth-enhanced and polarisation-insensitive metamaterial absorber using double resonance

被引：181

作者：

Lee, J. ^{[1
]}

Lim, S. ^{[1
]}

机构：

[1] Chung Ang Univ, Sch Elect & Elect Engn, Coll Engn, Seoul 156756, South Korea

来源：

ELECTRONICS LETTERS | 2011年 / 47卷 / 01期

关键词：

INDEX;

D O I：

10.1049/el.2010.2770

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：

A bandwidth-enhanced microwave absorber using a double resonant metamaterial is presented. Its bandwidth is increased compared with previous metamaterial absorbers. The proposed absorber has a thin configuration and its performance is constant for different polarisations. Numerical and experimental results support the proposed absorber's performance.

引用

页码：8 / U20

页数：2

共 5 条

[1] Investigation on the role of the dielectric loss in metamaterial absorber [J].