Higher-order complex cubic quintic Ginzburg-Landau equation: Chirped solitary waves

Article Type

Research Article

Publication Title

EPL

Abstract

Propagation characteristics of the chirped dissipative solitary waves are investigated within the framework of higher-order complex cubic quintic Ginzburg-Landau equation. A potentially rich set of exact chirped dissipative pulses, such as, bright, dark, grey, antidark, kink, antikink is derived in the presence of the self-steepening, self-frequency shift and nonlinear gain/loss. The linear stability results are corroborated by the direct numerical simulations. The effect of the variation of model parameters on physical quantities, like the speed, amplitude and chirping, is explored.

DOI

https://10.1209/0295-5075/acc8f4

Publication Date

4-1-2023

Comments

Open Access, Green

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