Double-channel Narrowband Terahertz Filter Based on Parallel Plate Waveguide Cavities

被引：0
|
作者：
Chen, Lin [1 ]
Gao, ChunMei [1 ]
Zhu, YiMing [1 ]
机构：
[1] Shanghai Univ Sci & Technol, Minist Educ, Engn Res Ctr Opt Instrument & Syst, Shanghai 201800, Peoples R China
来源：
2012 37TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2012年
关键词：
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：
A tunable double-channel narrowband terahertz filter integrated with parallel plate waveguide cavities is described. The filter is formed by machining two rectangular grooves into upper and bottom plates of parallel plate waveguide, respectively. Tuning is achieved by a relative lateral shift of two metal plates with rectangle grooves. Simulation results show that both the resonance frequency and the Q values can be tuned by simply changing the separation between two grooves.
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页数：2
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