Resonant optical solitons of nonlinear Schrödinger equation with dual power law nonlinearity

M.M. El-Dessoky and Saeed Islam

Physica A: Statistical Mechanics and its Applications, 2020, vol. 543, issue C

Abstract: The paper studies the solitons of the generalized resonant dispersive nonlinear Schrödinger equation (GRD-NLSE) with dual power law nonlinearity. Subject to the enhanced and protracted chirped solitons,the model is studied with dispersion of self phase and self steepening coefficients. The results thus obtained shows that bright, dark and singular solitons depends on the intensity of the propagating pulse.

Keywords: Nonlinear optics; Generalized resonant dispersive nonlinear Schrödinger’s equation; Integrability (search for similar items in EconPapers)
Date: 2020
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:543:y:2020:i:c:s0378437119314062

DOI: 10.1016/j.physa.2019.122445

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