Ultra-Wideband Multi-Frequency Terahertz Square Microstrip Patch Antenna on Hybrid Photonic Crystal Substrate

被引：4
|
作者：
Yang, Lechen [1 ]
Zhou, Xiuli [1 ,3 ]
Li, Haijun [2 ]
Fu, Kai [2 ]
Zhang, Baoshun [2 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Peoples R China
[2] Chinese Acad Sci, Suzhou Inst Nanotechnol & Nanobion, Suzhou 215123, Jiangsu, Peoples R China
[3] Univ Michigan, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA
来源：
JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE | 2013年 / 10卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Microstrip Patch Antenna; Hybrid Photonic Crystal; Terahertz Frequency; Ultra-Wideband;
D O I：
10.1166/jctn.2013.2794
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this paper, two-dimensional photonic crystals working at terahertz frequency is investigated, and an ultra-wideband terahertz microstrip patch antenna on hybrid photonic crystal substrate is presented. Microwave Studio software is used to simulate its electromagnetic wave transmission properties. The proposed antenna can work at six frequency points' scope at terahertz frequency regions, and the 10 dB bandwidth is higher than 59%. The hybrid photonic crystal structure is able to provided ultra wide stop-band spectrum, in addition to advantages of the traditional photonic crystal structure which can enhance the gain, directivity and radiation efficiency of the antenna.
引用
收藏
页码：968 / 973
页数：6
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