Ultra-broadband linearly polarisation manipulation metamaterial

被引：26

作者：

Li, Yongfeng ^{[1
]}

Zhang, Jieqiu ^{[1
]}

Qu, Shaobo ^{[1
]}

Wang, Jiafu ^{[1
]}

Zheng, Lin ^{[1
]}

Zhang, Anxue ^{[3
]}

Xu, Zhuo ^{[2
]}

机构：

[1] Air Force Engn Univ, Coll Sci, Xian 710051, Shaanxi, Peoples R China

[2] Xi An Jiao Tong Univ, Minist Educ, Elect Mat Res Lab, Key Lab, Xian 710049, Shaanxi, Peoples R China

[3] Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Xian 710049, Shaanxi, Peoples R China

来源：

ELECTRONICS LETTERS | 2014年 / 50卷 / 23期

关键词：

Electromagnetic waves - Polarization - Efficiency - Ultra-wideband (UWB);

D O I：

10.1049/el.2014.1637

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 polarisation state is a basic property of electromagnetic waves. In this reported work, high efficiency, ultra-broadband polarisation manipulation is achieved using an ultra-thin metamaterial composed of three metasurfaces spaced by dielectric layers. It is found that the proposed metamaterial can achieve a very high conversion efficiency with cross-polarisation transmission >96% and co-polarisation reflection over 99% covering the range from 9.6 to 28 GHz. The simulated results are very consistent with the experimental measurements.

引用

页码：1658 / 1659

页数：2

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