Experimental study of the hybridizing effect of different left-handed metamaterials

被引：3

作者：

Zhang, Haifei

Huangfu, Jiangtao

Wang, Dongxing

Chen, Hongsheng

Peng, Tao

Ran, Lixin ^{[1
]}

Kong, Jin Au

机构：

[1] Zhejiang Univ, Electromagnet Acad, Hangzhou 310058, Peoples R China

[2] Zhejiang Univ, Dept Informat & Elect Engn, Hangzhou 310027, Peoples R China

[3] MIT, Elect Res Lab, Cambridge, MA 02139 USA

来源：

PHYSICS LETTERS A | 2007年 / 363卷 / 5-6期

基金：

中国国家自然科学基金;

关键词：

left-handed material; negative refraction; doping; hybrid metamaterial;

D O I：

10.1016/j.physleta.2006.11.052

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present the first study of the hybridizing effect of different left-handed metamaterials (LHM) based on S-shaped and Omega-shaped resonators. Three different cases of hybridizing are investigated, ten configurations of various hybrid ratio are simulated, fabricated and measured, and a series of different left-handed passbands is obtained, showing that the left-handed passband of the proposed hybrid structure can be controlled by tuning the hybrid ratio. The hybrid left-handed metamaterial proposed in this Letter has potential applications in LHM-based filters, couplers, antennas, etc. (c) 2006 Published by Elsevier B.V.

引用

页码：492 / 496

页数：5

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