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PMD tolerance in Stokes space based polarization de-multiplexing algorithms

机译：基于Stokes空间的极化解复用算法中的PMD容限

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摘要

We numerically investigate the polarization-mode dispersion (PMD) tolerance of Stokes space based polarization-demultiplexing (SSPolDemux) algorithms in optical transmission supported by coherent detection and digital signal processing. The PMD tolerance is evaluated as function of the ratio differential group delay over symbol period, allowing to identify a regime where SSPolDemux is performed practically without penalty (smaller than 1 dB), a regime where SSPolDemux is achievable but induces large penalties, and a third regime where SSPolDemux cannot be accomplished. Results show that coherent access/metro networks are the most evident and potentiating application scenarios for SSPolDemux techniques.
机译：我们数值研究基于相干检测和数字信号处理的光传输中基于斯托克斯空间的偏振解复用（SSPolDemux）算法的偏振模色散（PMD）容限。 PMD容差是根据符号周期内比率差分群延迟的函数进行评估的，从而可以确定执行SSPolDemux几乎没有损失（小于1 dB）的方案，可以实现SSPolDemux但产生较大损失的方案，以及第三种方案无法完成SSPolDemux的机制。结果表明，对于SSPolDemux技术，相干访问/城域网是最明显和最有力的应用方案。

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  • 来源
    《Optical and quantum electronics》 |2017年第6期|215.1-215.10|共10页
  • 作者

    Muga Nelson Jesus C.; Pinto Armando N.;

  • 作者单位

    Instituto de Telecomunicações, Aveiro, Portugal,Department of Electronics, Informatics, and Telecommunications, University of Aveiro, Aveiro, Portugal,i3N Aveiro, Aveiro, Portugal;

    Instituto de Telecomunicações, Aveiro, Portugal,Department of Electronics, Informatics, and Telecommunications, University of Aveiro, Aveiro, Portugal;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Coherent detection; Optical fiber; Polarization-division multiplexing; Stokes space;

    机译：相干检测;光纤;极化分割多路复用;斯托克斯空间;

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