Optimized Catenary Metasurface for Detecting Spin and Orbital Angular Momentum via Momentum Transformation

Optimized Catenary Metasurface for Detecting Spin and Orbital Angular Momentum via Momentum Transformation

Theoretically, the topological charge <i>l</i> in the vortex can be any integer or fraction, thus the vortex carrying different topological charges can form an infinitely orthogonal orbital angular momentum state space, which can provide new dimensional resources for optical communicatio...

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Bibliographic Details
Main Authors: Guoquan Fu, Siran Chen, Qiong He, Lingxing Xiong, Yifeng Wen, Fei Zhang, Yuran Lu, Yinghui Guo, Mingbo Pu, Xiangang Luo
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Applied Sciences
Subjects:
optimized streamlined metasurface
vortex recognition
photon momentum transformation
orbital angular momentum
large mode detection
Online Access:https://www.mdpi.com/2076-3417/13/5/3237

Internet

https://www.mdpi.com/2076-3417/13/5/3237

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