A Novel Active Multi-function Polarization Conversion Metasurface

被引：0
|
作者：
Li, You [1 ]
Fang, Junjie [1 ]
Cao, Qunsheng [1 ]
Wang, Yi [2 ]
机构：
[1] Nanjing Univ Aeronaut & Astronaut, Coll Elect & Informat Engn, Nanjing, Peoples R China
[2] Southeast Univ, State Key Lab Millimeter Waves, Nanjing, Peoples R China
来源：
2018 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT2018) | 2018年
关键词：
multi-function; polarization conversion; polarization separator; broadband;
D O I：
暂无
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：
In this paper, a multi-layer and multi-function broadband metasurface has been designed. It can switch from polarization conversion to polarization separator through changing the PIN diodes status on the top and bottom layer. The polarization conversion unit can convert co-polarization into cross-polarization from 9.8 GHz to 40.4 GHz with the conversion efficiency over 90%. The polarization separator unit can forward transmit the co-polarization and backward reflect the cross-polarization from 17 GHz to 29.8 GHz.
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页数：2
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