On the influence of intrapulse Raman scattering on the dynamics of pulses in a gradient waveguide

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Resumo

Based on the method of moments, a system of equations for the parameters of a longitudinal-transverse pulse is obtained. A criterion for the stability of such signals and the characteristic length at which the intrapulse Raman scattering makes the pulse unstable are found.

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Sobre autores

V. Khalyapin

Immanuel Kant Baltic Federal University; Kaliningrad State Technical University

Autor responsável pela correspondência
Email: slavasxi@gmail.com
Rússia, Kaliningrad; Kaliningrad

A. Bugay

Joint Institute for Nuclear Research

Email: slavasxi@gmail.com
Rússia, Dubna

Bibliografia

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2. Fig. 1. Potential field U(ν,ρ), determining the dynamics of the relative duration ν and radius ρ of the pulse.

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3. Fig. 2. Qualitative image of the potential function (33) for four modes (a) (b) (c) (d)

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