Periodic waves in bimodal optical fibers
Pattern Formation and Solitons
2009-11-10 v1
Abstract
We consider coupled nonlinear Schrodinger equations (CNLSE) which govern the propagation of nonlinear waves in bimodal optical fibers. The nonlinear transform of a dual-frequency signal is used to generate an ultra-short-pulse train. To predict the energy and width of pulses in the train, we derive three new types of travelling periodic-wave solutions, using the Hirota bilinear method. We also show that all the previously reported periodic wave solutions of CNLSE can be derived in a systematic way, using the Hirota method.
Keywords
Cite
@article{arxiv.nlin/0303012,
title = {Periodic waves in bimodal optical fibers},
author = {K. W. Chow and K. Nakkeeran and Boris A. Malomed},
journal= {arXiv preprint arXiv:nlin/0303012},
year = {2009}
}
Comments
10 pages with 2 figures. "Optics Communications, in press"