Title :
Channelized chromatic dispersion compensation for XPM suppression and simplified digital SPM compensation
Author :
Du, Liang B. ; Lowery, Arthur J.
Author_Institution :
Dept. of Electr. & Comput. Syst. Eng., Monash Univ., Clayton, VIC, Australia
Abstract :
Channelize dispersion compensation strongly suppresses inter-channel nonlinearities. We show that it also supports folded digital backpropagation, which can compensate for the intra-channel nonlinearity at a computational cost of only 1.8-times that of CD compensation alone.
Keywords :
aberrations; adjacent channel interference; backpropagation; compensation; digital signal processing chips; interference suppression; optical dispersion; self-phase modulation; wavelength division multiplexing; XPM suppression; channelized chromatic dispersion compensation; cross-phase modulation; folded digital backpropagation; interchannel nonlinearity suppression; self-phase modulation; simplified digital SPM compensation; Modulation; Nonlinear optics; Optical fiber amplifiers; Optical fiber communication; Optical fiber dispersion;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.W2A.13
