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

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Abstract

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.

About the authors

V. A. Khalyapin

Immanuel Kant Baltic Federal University; Kaliningrad State Technical University

Author for correspondence.
Email: slavasxi@gmail.com
Russian Federation, Kaliningrad; Kaliningrad

A. N. Bugay

Joint Institute for Nuclear Research

Email: slavasxi@gmail.com
Russian Federation, Dubna

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