Beam steering flexible transparent metasurfaces based on multi-bit phase gradient variations

Beam steering flexible transparent metasurfaces based on multi-bit phase gradient variations

Abstract In this study, a coded metasurface design employing the Pancharatnam–Berry (PB) phase principle was proposed, with precise beam steering achieved via phase gradient variations. The designed metasurfaces have the characteristics of flexibility and transparency. The metasurface unit uses a mo...

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Bibliographic Details
Main Authors: Meijia Guo, Penghui Xin, Haoyuan Sun, Hengfeng Li, Leonid F. Chernogor, Zhejun Jin, Tian Liu, Yu Zheng
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Beam steering
Flexible metasurface
Multi-bit
Phase gradient variations
Transparency
Wideband
Online Access:https://doi.org/10.1038/s41598-025-99768-1
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https://doi.org/10.1038/s41598-025-99768-1

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