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Influence of incident wave polarization on the transmission properties of terahertz metamaterials

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

We demonstrate that the transmission properties of terahertz metamaterials based on split-ring resonators (SRR) is significantly dependent upon the incident wave polarization. Structures with different rotation symmetry are patterned on intrinsic gallium arsenide (GaAs), and examined in our work with finite element method. The EM responses of proposed structures under different polarization incidence THz wave are simulated. The simulation results demonstrate that the polarization-sensitive characteristic is determined by the rotation symmetry of the SRR - metamaterials units. Our work can be a guide for the design of novel metamaterials modulator and other polarimetric THz devices.

源语言英语
主期刊名Infrared, Millimeter-Wave, and Terahertz Technologies III
编辑Xi-Cheng Zhang, Masahiko Tani, Cunlin Zhang, Xi-Cheng Zhang
出版商SPIE
ISBN(电子版)9781628413489
DOI
出版状态已出版 - 2014
活动Infrared, Millimeter-Wave, and Terahertz Technologies III - Beijing, 中国
期限: 9 10月 201410 10月 2014

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
9275
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议Infrared, Millimeter-Wave, and Terahertz Technologies III
国家/地区中国
Beijing
时期9/10/1410/10/14

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