Compensation of orbital-angular-momentum multiplexed communication system with wavefront correction

It was shown that the quality of free-space optical communication system using OAM(orbital angular momentum)multiplexing was inevitably degraded by AT(atmospheric turbulence).A wavefront phase correction based on Gerchberg-Saxton algorithm to mitigate the wave front phase distortion of the OAM-multi...

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Bibliographic Details
Published in:Tongxin xuebao
Main Authors: Li ZOU, Le WANG, Shi-bing ZHANG, Sheng-mei ZHAO
Format: Article
Language:Chinese
Published: Editorial Department of Journal on Communications 2015-10-01
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015264/