Novel Localized Waves in a Two-mode Nonlinear Fiber with High-order Effects
Pattern Formation and Solitons
2014-10-07 v2 Exactly Solvable and Integrable Systems
Abstract
We study on rational solutions on nonzero background of coupled Sasa-Satsuma equations through Darboux transformation method, which take into account third order dispersion, the term with self-frequency shift, and the term describing self-steepening corrections to the cubic nonlinearity. We find there are some new types of localized waves in the coupled system, such as dark-antidark soliton pair, W-shaped soliton, dark W-shaped soliton, and the combined localized waves of them. The results indicate that there are abundant novel localized waves in the two-mode fiber with these high-order effects, which would inspire experimental realization in the related physical systems.
Cite
@article{arxiv.1308.0175,
title = {Novel Localized Waves in a Two-mode Nonlinear Fiber with High-order Effects},
author = {Li-Chen Zhao and Zhan-Ying Yang and liming Ling},
journal= {arXiv preprint arXiv:1308.0175},
year = {2014}
}
Comments
10pages, 5 figures