Title :
Nonlinear phase noise in pulse-overlapped transmission based on return-to-zero differential-phase-shift-keying
Author :
Liu, Xiang ; Xu, Chris ; Wei, Xing
Author_Institution :
Lucent Technol. Bell Labs., Holmdel, NJ
Abstract :
Pulse-overlapped transmission employing RZ-DPSK is investigated. The nonlinear phase noise from Gordon-Mollenauer effect is reduced, while there exists another noise source resulting from intrachannel FWM. Simulations show superior 40-Gbit/s RZ-PDSK transmission over a NZDSF link
Keywords :
differential phase shift keying; multiwave mixing; optical fibre communication; optical fibre dispersion; optical modulation; optical noise; phase noise; 40 Gbit/s; Gordon-Mollenauer effect reduction; RZ-DPSK transmission; dispersion managed transmission; intrachannel FWM; noise source; nonlinear phase noise; pulse-overlapped transmission; return-to-zero differential-phase-shift-keying;
Conference_Titel :
Optical Communication, 2002. ECOC 2002. 28th European Conference on
Conference_Location :
Copenhagen
Print_ISBN :
87-90974-63-8
