Title :
Intrachannel nonlinear penalties in dispersion-managed transmission systems
Author :
Kumar, Shiva ; Mauro, John C. ; Raghavan, Srikanth ; Chowdhury, Dipak Q.
Author_Institution :
Sci. & Technol. Div., Corning Inc., NY, USA
Abstract :
We have developed a model for intra-channel impairments in dispersion-managed systems and validated it using numerical simulations. We have shown that intrachannel impairments can be reduced using optimal precompensation. We have studied the intrachannel penalty for different modulation formats, and results show that the optimum precompensation is independent of modulation format. The intrachannel penalty decreases as the spectrum of the modulation format broadens
Keywords :
jitter; multiwave mixing; optical crosstalk; optical fibre communication; optical modulation; optical solitons; phase modulation; cross-phase modulation; dispersion-managed transmission systems; ensemble average; four-wave mixing; ghost pulse; intrachannel nonlinear penalties; model; modulation format; nonlinear mixing; numerical simulations; optimal precompensation; optimum Q-factor; power jitter; pulse triplet interactions; Bit rate; Four-wave mixing; Jitter; Nonlinear optics; Numerical simulation; Pulse generation; Pulse modulation; Scanning probe microscopy; Space vector pulse width modulation; Timing;
Journal_Title :
Selected Topics in Quantum Electronics, IEEE Journal of
DOI :
10.1109/JSTQE.2002.1016366
