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Compensating Gordon-Mollenauer Phase Noise by Midlink Optical Phase Conjugation for Long-haul 40Gb/s CO-OFDM Systems

机译:通过中距离光学相位共轭补偿长距离40Gb / s CO-OFDM系统的Gordon-Mollenauer相位噪声

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摘要

Midlink optical phase conjugation (OPC) based on four wave mixing (FWM) in semiconductor optical amplifier (SOA) can be used to compensate for the nonlinearity phase noise, Gordon-Mollenauer effect, in CO-OFDM long-haul systems. Simulation of 40Gb/s CO-OFDM systems without optical dispersion compensation is presented and the Q factor can be increased by >6 dB through OPC.
机译:半导体光放大器(SOA)中基于四波混频(FWM)的中间链路光相位共轭(OPC)可用于补偿CO-OFDM长距离系统中的非线性相位噪声,戈登-莫勒瑙尔效应。提出了在没有光色散补偿的情况下对40Gb / s CO-OFDM系统的仿真,并且通过OPC可以将Q因子提高> 6 dB。

著录项

  • 来源
  • 会议地点 Shanghai(CN)
  • 作者单位

    Key Laboratory of Information Photonics and Optical Communications (IPOC), the Ministry of Education (MOE), Beijing University of Posts and Telecommunications (BUPT), Beijing, 100876, P.rnR. China. rnCollege of Information Science and Engineering, Yanshan University, Qinhuangdao, 066004,rnP.R.China;

    Key Laboratory of Information Photonics and Optical Communications (IPOC), the Ministry of Education (MOE), Beijing University of Posts and Telecommunications (BUPT), Beijing, 100876, P.rnR. China.;

    Key Laboratory of Information Photonics and Optical Communications (IPOC), the Ministry of Education (MOE), Beijing University of Posts and Telecommunications (BUPT), Beijing, 100876, P.rnR. China.;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 光波通信、激光通信;
  • 关键词

    CO-OFDM; Gordon-Mollenauer; optical phase conjugation (OPC); nonlinear phase noise;

    机译:CO-OFDM;戈登·莫勒瑙尔光学相位共轭(OPC);非线性相位噪声;

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