Title :
Dispersion-managed soliton interactions in the presence of third-order dispersion
Author :
Díaz-Otero, Francisco J. ; Chamorro-Posada, Pedro ; Garcia-Escartín, Juan C.
Author_Institution :
Departamento de Teoria de la Serial y Comunicaciones e Ingenieria Telematica, Valladolid Univ., Spain
Abstract :
We present an analysis of the interaction behaviour of dispersion-managed solitons under third-order dispersion effects using a novel variational model and the numerical solution of a generalised nonlinear Schrodinger equation. The results presented reveal that third-order dispersion can substantially reduce the interaction distance and, thus, is potentially a major impairment for dispersion-managed soliton transmission systems.
Keywords :
Schrodinger equation; nonlinear equations; optical fibre communication; optical fibre dispersion; optical solitons; variational techniques; dispersion-managed solitons; generalised nonlinear Schrodinger equation; soliton interactions; soliton transmission systems; third-order dispersion; variational model; Delta modulation; Dispersion; Lagrangian functions; Nonlinear equations; OFDM; Optical fiber communication; Optical pulses; SONET; Solitons; Synchronous digital hierarchy;
Conference_Titel :
Advanced Optoelectronics and Lasers, 2005. Proceedings of CAOL 2005. Second International Conference on
Print_ISBN :
0-7803-9130-6
DOI :
10.1109/CAOL.2005.1553944
