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Experimental demonstration of 260-meter security free-space optical data transmission using 16-QAM carrying orbital angular momentum (OAM) beams multiplexing

机译：使用16-QAM携带轨道角动量（OAM）光束复用的260米安全性自由空间光学数据传输的实验演示

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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.

机译：我们通过实验演示了使用轨道角动量（OAM）光束多路复用和16进制正交幅度调制（16-QAM）信号的260米安全性自由空间光学数据传输链路。我们研究了波束漂移，功率波动，信道串扰，误码率（BER）性能和链路安全性。

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《Optical Fiber Communications Conference and Exhibition》|2016年|1-3|共3页
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作者
Yifan Zhao; Jun Liu; Jing Du; Shuhui Li; Yan Luo; Andong Wang; Long Zhu; Jian Wang;
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关键词
Laser beams; Multiplexing; Security; Optical fiber communication; Optical crosstalk; Optical attenuators; Data communication;

机译：激光束;多路复用;安全性;光纤通信;光学串扰;光学衰减器;数据通信;

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专利

1. Experimental demonstration of beaconless beam displacement tracking for an orbital angular momentum multiplexed free-space optical link [J] . Li Long, Zhang Runzhou, Xie Guodong, Optics Letters . 2018,第10期

机译：用于轨道角动量多路复用自由空间光学链路的隔离光束位移跟踪的实验演示
2. Mode-Division-Multiplexing of Multiple Bessel-Gaussian Beams Carrying Orbital-Angular-Momentum for Obstruction-Tolerant Free-Space Optical and Millimetre-Wave Communication Links [J] . Nisar Ahmed, Zhe Zhao, Long Li, Scientific reports. . 2016,第1期

机译：用于轨道角动量的多个贝塞尔高斯光束的模式分割复用，用于阻塞可抵抗可抵抗的自由空间光学和毫米波通信链路
3. Pilot beam-assisted adaptive compensation for atmospheric turbulence in free-space optical transmission of beams carrying orbital angular momentum [J] . Kishikawa Hiroki, Kishimoto Haruya, Sakashita Noriyuki, Japanese journal of applied physics . 2020,第SO期

机译：导梁光束辅助自适应补偿，用于携带轨道角动量的光束光学传输中的大气湍流
4. Experimental demonstration of 260-meter security free-space optical data transmission using 16-QAM carrying orbital angular momentum (OAM) beams multiplexing [C] . Yifan Zhao, Jun Liu, Jing Du, Optical Fiber Communications Conference and Exhibition . 2016

机译：使用16-QAM携带轨道角动量（OAM）光束复用260米的安全自由空间光学数据传输的实验演示
5. Free-Space Orbital Angular Momentum Generation, Multiplexing, Demultiplexing and Detection [D] . ?Ye, Jiachi 2021

机译：自由空间轨道角动量产生，多路复用，多路分解和检测
6. Mode-Division-Multiplexing of Multiple Bessel-Gaussian Beams Carrying Orbital-Angular-Momentum for Obstruction-Tolerant Free-Space Optical and Millimetre-Wave Communication Links [O] . Nisar Ahmed, Zhe Zhao, Long Li, -1

机译：携带障碍角自由空间光和毫米波通信链路的多个带轨道角动量的贝塞尔-高斯光束的模分复用
7. Mode-division-multiplexing of multiple Bessel-Gaussian beams carrying orbital-angular-momentum for obstruction-tolerant free-space optical and millimetre-wave communication links [O] . Ahmed, Nisar, Zhao, Zhe, Li, Long, 2016

机译：具有轨道角动量的多个贝塞尔 - 高斯光束的模分复用，用于阻碍容忍的自由空间光学和毫米波通信链路

Experimental demonstration of 260-meter security free-space optical data transmission using 16-QAM carrying orbital angular momentum (OAM) beams multiplexing

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