Spectrally and Spatially Tunable Terahertz Metasurface Lens Based on Graphene Surface Plasmons

In this paper, we propose a spectrally and spatially tunable terahertz metasurface lens based on the surface plasmons of graphene ribbons. By tuning the graphene Fermi energy, the optical property of graphene surface plasmons can be dynamically modulated, leading to tailored abrupt phase shifts of t...

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Bibliographic Details

Published in:	IEEE Photonics Journal
Main Authors:	Wei Yao, Linlong Tang, Jun Wang, Chunhui Ji, Xingzhan Wei, Yadong Jiang
Format:	Article
Language:	English
Published:	IEEE 2018-01-01
Subjects:	Graphene metasurface lens.
Online Access:	https://ieeexplore.ieee.org/document/8408798/