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Conferences > OFC > 2016 > Th1H > Th1H.3

Experimental Demonstration of 260-meter Security Free-Space Optical Data Transmission Using 16-QAM Carrying Orbital Angular Momentum (OAM) Beams Multiplexing

Yifan Zhao, Jun Liu, Jing Du, Shuhui Li, Yan Luo, Andong Wang, Long Zhu, and Jian Wang

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Abstract

We experimentally demonstrate a 260-meter security free-space optical data transmission link using orbital angular momentum (OAM) beams multiplexing and 16-ary quadrature amplitude modulation (16-QAM) signals. We study the beam wandering, power fluctuation, channel crosstalk, bit-error rate (BER) performance, and link security.

© 2016 Optical Society of America

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