Nonlinearity managed dissipative solitons
Pattern Formation and Solitons
2020-12-22 v1 Optics
Abstract
We study the dynamics of localized pulses in the complex cubic-quintic Ginzburg-Landau (GL) equation with strong nonlinearity management. The generalized complex GL equation, averaged over rapid modulations of the nonlinearity, is derived. We employ the variational approach to this averaged equation to derive a dynamical system for the dissipative soliton parameters. By using numerical simulations of this dynamical system and the full GP equation, we show that nonlinearity-managed dissipative solitons exist in the model. The parameter regions for stabilization of exploding soliton are obtained.
Cite
@article{arxiv.2012.11506,
title = {Nonlinearity managed dissipative solitons},
author = {Fatkhulla Kh. Abdullaev and Sadulla Sh. Tadjimuratov and Abdulaziz A. Abdumalikov},
journal= {arXiv preprint arXiv:2012.11506},
year = {2020}
}
Comments
13 pages, 8 figures