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Conferences > pcAOP > 2016 > Tu4A > Tu4A.3

Emulating and mitigating atmospheric effects in free-space OAM-based communication links

Alan E. Willner

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Abstract

We discuss the influence of atmospheric turbulence on free-space optical (FSO) communications employing multiplexing of orbital-angular-momentum (OAM) beams. We describe turbulence mitigation approaches of using adaptive optics and signal processing algorithms for OAM multiplexed FSO systems.

© 2016 Optical Society of America

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