Graphene-Enabled Tunable Phase Gradient Metasurface for Broadband Dispersion Manipulation of Terahertz Wave

With the increasing demand for the miniaturization and flexibility of optical devices, graphene-based metasurfaces have emerged as a promising ideal design platform for realizing planar and tunable electromagnetic or optical devices. In this paper, we propose a tunable metasurface with low-dispersio...

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Bibliographic Details

Published in:	Micromachines
Main Authors:	Yin Zhang, Yijun Feng, Junming Zhao
Format:	Article
Language:	English
Published:	MDPI AG 2023-10-01
Subjects:	graphene metasurface broadband dispersion phase gradient abnormal reflection beam focusing
Online Access:	https://www.mdpi.com/2072-666X/14/11/2006