THz transmission investigation of composed rectangular hole array

被引：3
|
作者：
Xiong Wei [1 ,2 ]
Yao Jun [1 ]
Li Wei [2 ]
Zhang Tie-jun [1 ]
Shen Jing-ling [3 ]
Li Bin-bin [3 ]
机构：
[1] Chinese Acad Sci, State Key Lab Opt Technol Nanofabricat & Microeng, Inst Opt & Elect, Chengdu 610209, Peoples R China
[2] Univ Elect Sci & Technol China, Sch Optoelect Informat, Chengdu 610054, Peoples R China
[3] Capital Normal Univ, Beijing Key Lab Terahertz Spect & Imaging, Beijing 100048, Peoples R China
来源：
JOURNAL OF INFRARED AND MILLIMETER WAVES | 2013年 / 32卷 / 01期
关键词：
metallic hole array; THz; filter; composed array; TERAHERTZ; BAND;
D O I：
10.3724/SP.J.1010.2013.00032
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An investigation of the mechanism of extraordinary transmission through metal hole array at THz range was presented. The experiments and simulations verified that the metal film perforated with rectangular arrays had a peak which related with the length of the rectangular. Furthermore, by composing rectangular holes with different length to form an array, the transmission spectra exhibit two individual peaks or a broaden peak. This composed array has potential applications in THz filter, polarizer, and reflector.
引用
收藏
页码：32 / 35
页数：4
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