Properties of Microwave and Optical 2-D Periodic Leaky Wave Antennas

被引：0
|
作者：
Sengupta, Sohini [1 ]
Jackson, David R. [1 ]
Long, Stuart A. [1 ]
机构：
[1] Univ Houston, Dept ECE, Houston, TX 77204 USA
来源：
2015 TEXAS SYMPOSIUM ON WIRELESS AND MICROWAVE CIRCUITS AND SYSTEMS (WMCS) | 2015年
关键词：
Leaky-wave antenna; plasmonics; directive beaming; enhanced transmission;
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：
The radiation characteristics of a two-dimensional (2-D) periodic leaky-wave antenna at microwave and optical frequencies is examined. The phenomenon of directive beaming at optical frequencies can be explained in terms of leaky plasmon waves. These plasmonic structures are thus similar to a periodic 2-D leaky-wave antenna, and the fundamental radiation characteristics of them can be explained using leaky-wave theory.
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页数：4
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