Four-wave mixing in optical phase conjugation system with pre-dispersion

Four-wave mixing in optical phase conjugation system with pre-dispersion
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预色散光学相位共轭系统中的四波混频

DOI：
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发表时间：
2017
期刊：
2017 Opto-Electronics and Communications Conference (OECC) and Photonics Global Conference (PGC)
影响因子：
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通讯作者：
Andrew D. Ellis Aston
Andrew D. Ellis Aston
中科院分区：
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文献类型：
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作者：
Abdallah A. i. Ali;C. Costa;M. Al;F. Ferreira;Andrew D. Ellis Aston

文献摘要

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我们从数学上分析了克尔引起的光纤非线性在光通信系统中使用中间链路光相位共轭和预色散。推导的解析表达式被用来描述系统的性能，并显示出很大的匹配与仿真。此外，基于这些表达式，我们预测的传输系统的性能，并证明了3dB的改善，在Q因子相比，没有预色散的OPC系统。
We mathematically analyze Kerr-induced fiber non-linearity in an optical communication system using mid-link optical phase conjugation and pre-dispersion. The derived analytical expressions are used to describe the system performance and show great matching with simulations. Furthermore, based on these expressions, we predict the performance of a transmission system and prove a 3dB improvement in Q-factor compared to the OPC system without pre-dispersion.