Polarization Mode Dispersion Monitoring In The Presence Of Xpm Effect For High Speed Wdm Communication Systems
2016 18TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON)(2016)
摘要
WDM optical systems and nonlinear effects are experiencing last years a huge investigation for performance evaluation. In this paper, and for high speed phase modulated WDM Nyquist systems, a novel method of PMD and first-order PMD (DGD) monitoring using cross phase modulation effect is presented. This technique demonstrate that in the presence of XPM effect, the states of polarization changes and the group-velocity mismatch operates effectively to evaluate the performance of the proposed method. The results are extended to show the output power variation when the number of WDM channels increase for a giving DGD values.
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关键词
polarization mode dispersion,optical performance monitoring,XPM,WDM Nyquist,super-channels,high speed systems
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