Formation and interaction of spatial solitons in a photorefractive medium with drift and diffusion components of the nonlinear response

Formation and interaction of spatial solitons in a photorefractive medium with drift and diffusion components of the nonlinear response

Exact self-bending soliton solutions for the equation of a beam in a photorefractive medium with diffusion and drift components of the nonlinear response are obtained and their stability is analysed. It is shown that the interaction of solitons in a medium with nonlocal nonlinearity is accompanied b...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Quantum electronics (Woodbury, N.Y.) N.Y.), 1999-07, Vol.29 (7), p.621-625, Article 621
Hauptverfasser: Aleshkevich, Viktor A, Vysloukh, Victor A, Kartashev, Ya V
Format: Artikel
Sprache:eng
Schlagworte:
ANNIHILATION
BEAMS
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
DIFFUSION
ENERGY TRANSFER
INTERACTIONS
MATHEMATICAL SOLUTIONS
NONLINEAR PROBLEMS
OPTICAL PROPERTIES
PARTICLE INTERACTIONS
PHYSICAL PROPERTIES
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
QUASI PARTICLES
REFRACTIVE INDEX
SOLITONS
STABILITY
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Exact self-bending soliton solutions for the equation of a beam in a photorefractive medium with diffusion and drift components of the nonlinear response are obtained and their stability is analysed. It is shown that the interaction of solitons in a medium with nonlocal nonlinearity is accompanied by energy exchange, which causes, as a rule, the annihilation of one of the solitons. (this issue is dedicated to the memory of s a akhmanov)
ISSN:1063-7818
1468-4799
DOI:10.1070/QE1999v029n07ABEH001541