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Design of terahertz waveguide-fed antipodal hyperbolic-sine tapered slot antenna based on silicon micromachine

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A THz antipodal hyperbolic-sine tapered slot antenna (AHSTSA) designed on silicon is proposed in this paper. The antenna is feed by WR2.2 waveguide and work at 480GHz to 500GHz. The antipodal curved slots and feeding waveguide are designed to be monolithically fabricated by deep reactive-ion etching (DRIE), then sputtering gold, with gold-gold thermo-compression bonding at last. The simulation result of VSWR is below 1.25 within 480GHz to 520GHz. The AHSTSA shows asymmetric beamwidths of ∼20° in both E- and H-plane, with a maximum gain of 17.7dBi. The cross polarization and sidelobe levels are less than -20.7dBi and -10.6dBi, respectively. The proposed AHSTSA can be used in THz imaging and detection systems.

源语言英语
主期刊名ICCEM 2015 - 2015 IEEE International Conference on Computational Electromagnetics
编辑Kwok Kan So, Hang Wong
出版商Institute of Electrical and Electronics Engineers Inc.
358-360
页数3
ISBN(电子版)9781479962815
DOI
出版状态已出版 - 2 3月 2015
活动2015 1st IEEE International Conference on Computational Electromagnetics, ICCEM 2015 - Hong Kong, 香港
期限: 2 2月 20155 2月 2015

出版系列

姓名ICCEM 2015 - 2015 IEEE International Conference on Computational Electromagnetics

会议

会议2015 1st IEEE International Conference on Computational Electromagnetics, ICCEM 2015
国家/地区香港
Hong Kong
时期2/02/155/02/15

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