Experimental Investigation for the Causes of Orbital-Angular-Momentum Modal Coupling Through a Dynamic Random Turbulent Medium

Haoqian Song*, Yuxiang Duan, Huibin Zhou, Runzhou Zhang, Hao Song, Xinzhou Su, Cristian Acevedo, Mahdi Eshaghi, Kaiheng Zou, Kai Pang, Moshe Tur, Aristide Dogariu, Richard J. Watkins, Alan E. Willner

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We experimentally measure the contributions of beam distortion and wandering to OAM modal coupling through a random turbulent medium. The inter-modal power coupling further increases under turbulent-medium-induced beam distortions in comparison with the beam-wandering-only cases.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationQELS_Fundamental Science, QELS 2022
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781557528209
StatePublished - 2022
EventCLEO: QELS_Fundamental Science, QELS 2022 - San Jose, United States
Duration: 15 May 202220 May 2022

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceCLEO: QELS_Fundamental Science, QELS 2022
Country/TerritoryUnited States
CitySan Jose
Period15/05/2220/05/22

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