Compensation-free high-dimensional free-space optical communication using turbulence-resilient vector beams

Resistance to turbulence is an ongoing challenge for point-to-point freespace communications. Here the authors present a protocol for encoding a large amount of information in vector beams that are transmittable through a moderately strong turbulent channel without adaptive beam compensation.

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Bibliographic Details
Main Authors: Ziyi Zhu, Molly Janasik, Alexander Fyffe, Darrick Hay, Yiyu Zhou, Brian Kantor, Taylor Winder, Robert W. Boyd, Gerd Leuchs, Zhimin Shi
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
Q
Online Access:https://doaj.org/article/58bfc891499a4b75b7685b6ed0cad9d3
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Summary:Resistance to turbulence is an ongoing challenge for point-to-point freespace communications. Here the authors present a protocol for encoding a large amount of information in vector beams that are transmittable through a moderately strong turbulent channel without adaptive beam compensation.