Broadband terahertz holography using isotropic VO2 metasurfaces

Broadband terahertz holography using isotropic VO2 metasurfaces

Abstract Vanadium dioxide (VO2) exhibits exceptional phase transition characteristics that enable dynamic manipulation of electromagnetic wave. In this study, a novel design of bilayer isotropic metasurface is introduced. It leverages insulating-to-metallic phase transition of VO2 to enable broadban...

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Bibliographic Details
Main Authors: Jiayu Zhao, Runxuan Zhang, Sicheng Cao, Mingwei Zhuang, Zhengyong Song
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
Subjects:
Metasurface
Hologram
Terahertz
VO2
Online Access:https://doi.org/10.1038/s41598-024-85028-1
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