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Conferences > OFC > 2016 > Th1H > Th1H.2

Demonstration of OAM-based MIMO FSO link using spatial diversity and MIMO equalization for turbulence mitigation

Yongxiong Ren, Zhe Wang, Guodong Xie, Long Li, Asher J. Willner, Yinwen Cao, Zhe Zhao, Yan Yan, Nisar Ahmed, Nima Ashrai, Solyman Ashrafi, Robert Bock, Moshe Tur, and Alan E. Willner

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Abstract

We experimentally demonstrate and investigate the performance of a multi-input-multiple-output (MIMO) free-space optical link employing orbital-angular-momentum multiplexing through turbulent channel. We show that turbulence effects can be mitigated by exploiting spatial diversity and MIMO equalization.

© 2016 Optical Society of America

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