Rogue wave triggered at a critical frequency of a nonlinear resonant medium
Pattern Formation and Solitons
2016-08-24 v1 Exactly Solvable and Integrable Systems
Abstract
We consider a two-level atomic system, interacting with an electromagnetic field controlled in amplitude and frequency by a high intensity laser. We show that the amplitude of the induced electric field, admits an envelope profile corresponding to a breather soliton. We demonstrate that this soliton can propagate with any frequency shift with respect to that of the control laser, except a critical frequency, at which the system undergoes a structural discontinuity that transforms the breather in a rogue wave. A mechanism of generation of rogue waves by means of an intense laser field is thus revealed.
Keywords
Cite
@article{arxiv.1608.05153,
title = {Rogue wave triggered at a critical frequency of a nonlinear resonant medium},
author = {Jingsong He and Shuwei Xu and K. Porsezian and Yi Cheng and P. Tchofo Dinda},
journal= {arXiv preprint arXiv:1608.05153},
year = {2016}
}
Comments
14 pages, 4 figures