Integrated circuits based on broadband pixel-array metasurfaces for generating data-carrying optical and THz orbital angular momentum beams

Integrated circuits based on broadband pixel-array metasurfaces for generating data-carrying optical and THz orbital angular momentum beams

There is growing interest in using multiple multiplexed orthogonal orbital angular momentum (OAM) beams to increase the data capacity of communication systems in different frequency ranges. To help enable future deployment of OAM-based communications, an ecosystem of compact and cost-effective OAM g...

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Bibliographic Details
Main Authors: Willner Alan E., Su Xinzhou, Song Hao, Zhou Huibin, Zou Kaiheng
Format: Article
Language:English
Published: De Gruyter 2023-03-01
Series:Nanophotonics
Subjects:
metasurface
multiplexing
orbital angular momentum
photonic-integrated circuits
Online Access:https://doi.org/10.1515/nanoph-2023-0008

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