Calculating adiabatic evolution of the perturbed DNLS/MNLS solitons
Pattern Formation and Solitons
2009-11-10 v3
Abstract
A symbolic computation technique is developed to calculate adiabatic evolution equations for parameters of the perturbed DNLS/MNLS solitons obtained by the recently developed direct perturbation theory [X.-J. Chen and J. Yang, Phys. Rev. E {\bf 65}, 066608(2002)]. Effects of the intrapulse Raman scattering, third-order group velocity dispersion, and narrow-banded filters with nonlinear gain on the MNLS solitons are studied as examples.
Keywords
Cite
@article{arxiv.nlin/0402001,
title = {Calculating adiabatic evolution of the perturbed DNLS/MNLS solitons},
author = {Xiang-Jun Chen and Wa Kun Lam},
journal= {arXiv preprint arXiv:nlin/0402001},
year = {2009}
}
Comments
10 pages, 1 figure. to be published on Phys. Lett. A