KMS Chongqing Institute of Green and Intelligent Technology, CAS
| Terahertz amplitude modulator with graphene based metasurface | |
Zhang, Xin; Xia, Liangping; Zhang, Ziyin; Zhang, Xinqun; Wei, Dongshan; Nie, Changbin; Cui, Hongliang ; Du, Chunlei
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| 2016 | |
| 摘要 | Terahertz technology provides wide range applications and graphene has appeared as a highly promising material to control terahertz wave. Here we propose a terahertz amplitude modulator which consists of a single-layer graphene and subwavelength metal structure surface (SMSS). Graphene is core regulatory elements which controls the terahertz wave by means of tuning Fermi level in graphene. SMSS acts as the gate electrode and meanwhile plays a role of frequency selection that the appropriate modulation frequency bandwidth can be chosen. © 2016 IEEE. |
| 语种 | 英语 |
| DOI | 10.1109/3M-NANO.2016.7824978 |
| 会议(录)名称 | 6th IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, IEEE 3M-NANO 2016
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| 页码 | 335-338 |
| 收录类别 | EI |
| 会议地点 | Chongqing, China |
| 会议日期 | July 18, 2016 - July 22, 2016 |
