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Periodic-Group-Delay Dispersion Compensation Reduces Collision-Induced Timing Shifts in Dispersion-Managed Quasilinear Systems |
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| Authors: | M J Ablowitz C Ahrens G Biondini S Chakravarty A Docherty |
| Institution: | (1) Department of Applied Mathematics, University of Colorado at Boulder, Boulder, CO 80309-0526, USA |
| Abstract: | Periodic-group-delay (PGD) dispersion-compensation modules have recently been proposed as mechanisms to alleviate collision-induced timing shifts in dispersion-managed (DM) systems. We obtain frequency and timing shifts in quasilinear DM systems with PGDs and show that significant reductions are achieved when even a small fraction of the total dispersion is compensated by PGDs.__________Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 144, No. 1, pp. 6–13, July, 2005. |
| Keywords: | nonlinear Schrodinger equation fiber optic communications nonlinear optics periodic group delay timing shift dispersion management quasilinear systems |
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