Large phase modulation of THz wave via an enhanced resonant active HEMT metasurface

Large phase modulation of THz wave via an enhanced resonant active HEMT metasurface

Terahertz (THz) science and technology promise unique applications in high-speed communications, high-accuracy imaging, and so on. To keep up with the demand for THz systems, THz dynamic devices should feature large phase shift modulation and high speed. To date, however, only a few devices can effi...

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Bibliographic Details
Main Authors: Zhang Yaxin, Zhao Yuncheng, Liang Shixiong, Zhang Bo, Wang Lan, Zhou Tianchi, Kou Wei, Lan Feng, Zeng Hongxin, Han Jiaguang, Feng Zhihong, Chen Qin, Mazumder Pinaki, Yang Ziqiang
Format: Article
Language:English
Published: De Gruyter 2018-11-01
Series:Nanophotonics
Subjects:
coupling mode
2-deg
meta-surface
phase shift
terahertz
gan hemt
Online Access:https://doi.org/10.1515/nanoph-2018-0116

Internet

https://doi.org/10.1515/nanoph-2018-0116

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