XPM Mitigation in WDM Systems using Split Nonlinearity Compensation

机译：使用分离式非线性补偿的WDM系统中的XPM缓解

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摘要

By analyzing the interaction between the phase variations caused by the cross-phase modulation (XPM) and the chromatic dispersion, we find that the split nonlinearity compensation (NLC) method can mitigate the XPM effect in WDM systems. It is demonstrated by a transmission simulation with 11 WDM channels and 32 Gbaud 16QAM modulation, and the simulation results show that the split NLC method can provide 0.2 dB SNR improvement over the receiver-side NLC method due to the XPM mitigation.

机译：通过分析由交叉相位调制（XPM）和色散引起的相位变化之间的相互作用，我们发现分裂非线性补偿（NLC）方法可以减轻WDM系统中的XPM效应。通过具有11个WDM信道和32 Gbaud 16QAM调制的传输仿真证明了这一点，仿真结果表明，由于XPM的缓解，分离式NLC方法与接收器侧NLC方法相比可提供0.2 dB的SNR改善。

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《Asia Communications and Photonics Conference》|2019年|1-3|共3页
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Qiang Zheng; Qiguang Feng; You Wang; Wei Li;
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compensation; optical modulation; phase modulation; quadrature amplitude modulation; quadrature phase shift keying; wavelength division multiplexing;

机译：补偿;光调制;相位调制;正交幅度调制;正交相移键控;波分复用;

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专利

1. XPM mitigation in WDM systems enabled by split NLC and modified DD-RLS based NLPN tracking [J] . Lian Weihua, Zheng Qiang, Li Wei, Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2020,第1期

机译：通过拆分NLC和基于修改的DD-RLS的WDM系统中的XPM缓解，基于NLPN跟踪
2. Dispersion Compensation and Mitigation of Nonlinear Effects in 111-Gb/s WDM Coherent PM-QPSK Systems [J] . Curri V., Poggiolini P., Carena A., IEEE Photonics Technology Letters . 2008,第17期

机译：111 Gb / s WDM相干PM-QPSK系统中的色散补偿和非线性效应的缓解
3. On XPM Mitigation in WDM Fiber-Optic Systems [J] . Secondini M., Forestieri E. Photonics Technology Letters, IEEE . 2014,第22期

机译：WDM光纤系统中的XPM缓解措施
4. XPM Mitigation in WDM Systems using Split Nonlinearity Compensation [C] . Qiang Zheng, Qiguang Feng, You Wang, Asia Communications and Photonics Conference . 2019

机译：使用分裂非线性补偿的WDM系统XPM缓解
5. Management of dispersion, nonlinearity and polarization-dependent effects in high-speed reconfigurable WDM fiber optic communication systems . [D] . Luo, Ting. 2006

机译：高速可重构WDM光纤通信系统中色散，非线性和偏振相关效应的管理。
6. Impact of Equalization-Enhanced Phase Noise on Digital Nonlinearity Compensation in High-Capacity Optical Communication Systems [O] . Jiazheng Ding, Tianhua Xu, Cenqin Jin, 2020

机译：均衡增强相位噪声对高容量光通信系统数字非线性补偿的影响
7. XPM Mitigation in WDM Systems Using Split Nonlinearity Compensation [O] . Qiang Zheng, Wei Li, Ran Yan, 2019

机译：使用分裂非线性补偿的WDM系统XPM缓解

XPM Mitigation in WDM Systems using Split Nonlinearity Compensation

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