Highly Tunable Cascaded Metasurfaces for Continuous Two‐Dimensional Beam Steering

Highly Tunable Cascaded Metasurfaces for Continuous Two‐Dimensional Beam Steering

Abstract Cascaded metasurfaces can exhibit powerful dynamic light manipulation by mechanically tuning the far‐field interactions in the layers. However, in most current designs, the metasurfaces are separated by gaps smaller than a wavelength to form a total phase profile, representing the direct ac...

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Bibliographic Details
Main Authors: Lingyun Zhang, Li Zhang, Rongbo Xie, Yibo Ni, Xiaoyu Wu, Yuanmu Yang, Fei Xing, Xiaoguang Zhao, Zheng You
Format: Article
Language:English
Published: Wiley 2023-08-01
Series:Advanced Science
Subjects:
beam steering
cascaded metasurfaces
tunable metasurfaces
Online Access:https://doi.org/10.1002/advs.202300542

Internet

https://doi.org/10.1002/advs.202300542

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