Dual-pattern broadband polarization converter in THz band based on graphene and VO2 hybrid metasurface

Dual-pattern broadband polarization converter in THz band based on graphene and VO2 hybrid metasurface

We propose a dual-pattern broadband polarization converter in the terahertz band using a vanadium dioxide (VO2) and graphene metasurface. The converter can be switched between transmission and reflection patterns by controlling the phase of VO2. In the insulating state of VO2 and with the Fermi ener...

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Bibliographic Details
Main Authors: Wenxuan Li, Jianfeng Sun, Chenxi Su, Panpan Gao, Xueyu Wang, Xiajun Liu, Feng Xia, Kun Zhang, Lifeng Dong, Maojin Yun
Format: Article
Language:English
Published: Elsevier 2023-10-01
Series:Results in Physics
Subjects:
Graphene
Metasurface
Polarization converter
Terahertz
Dual-mode
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379723008148

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