Terahertz spin-selective metasurface for multichannel switching of OAM

Terahertz spin-selective metasurface for multichannel switching of OAM

Thanks to switchable wavefronts, design methods of diverse functions are greatly enriched. However, less attention has been paid to multichannel switchable orbital angular momentums (OAMs) of metasurfaces in previous reports. In this work, a spin-selective metasurface enabling multichannel switchabl...

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Bibliographic Details
Main Authors: Kaiyu Guo, Miao Zhang, Zhiqiang Du, Zhengyong Song
Format: Article
Language:English
Published: Elsevier 2024-01-01
Series:Results in Physics
Subjects:
Metasurface
Multichannel
OAM
Spin
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379723010720

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