Compensation of Interchannel Crosstalk Induced by Optical Fiber Nonlinearity in Carrier Phase-Locked WDM System |
| |
| Authors: | Yamazaki E Inuzuka F Yonenaga K Takada A Koga M |
| |
| Institution: | Network Innovation Labs., NTT Corp., Yokosuka; |
| |
| Abstract: | A scheme that compensates the waveform distortion induced by nonlinear interchannel crosstalk such as four-wave mixing (FWM) and cross-phase modulation as well as self-phase modulation in phase-locked wavelength-division-multiplexing transmission systems is proposed. Reduction of FWM-induced waveform distortion by controlling the phase relationship between neighbouring channels and its cancellation by precompensation is successfully demonstrated |
| |
| Keywords: | |
|
