Tracking azimuthons in nonlocal nonlinear media

F. Maucher; D. Buccoliero; S. Skupin; M. Grech; A. S. Desyatnikov; W. Krolikowski

doi:10.1007/s11082-009-9351-9

Tracking azimuthons in nonlocal nonlinear media

F. Maucher, D. Buccoliero, S. Skupin, M. Grech, A. S. Desyatnikov, W. Krolikowski

Research output: Contribution to journal › Article › peer-review

Abstract

We study the formation of azimuthons, i.e., rotating spatial solitons, in media with nonlocal focusing nonlinearity. We show that whole families of these solutions can be found by considering internal modes of classical non-rotating stationary solutions, namely vortex solitons. This offers an exhaustive method to identify azimuthons in a given nonlocal medium. We demonstrate formation of azimuthons of different vorticities and explain their properties by considering the strongly nonlocal limit of accessible solitons.

Original language	English
Pages (from-to)	337-348
Number of pages	12
Journal	Optical and Quantum Electronics
Volume	41
Issue number	4
DOIs	https://doi.org/10.1007/s11082-009-9351-9
Publication status	Published - 1 Mar 2009
Externally published	Yes

Keywords

Nonlinear Schrödinger equation
Nonlocal nonlinearity
Spatial solitons

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10.1007/s11082-009-9351-9

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title = "Tracking azimuthons in nonlocal nonlinear media",

abstract = "We study the formation of azimuthons, i.e., rotating spatial solitons, in media with nonlocal focusing nonlinearity. We show that whole families of these solutions can be found by considering internal modes of classical non-rotating stationary solutions, namely vortex solitons. This offers an exhaustive method to identify azimuthons in a given nonlocal medium. We demonstrate formation of azimuthons of different vorticities and explain their properties by considering the strongly nonlocal limit of accessible solitons.",

keywords = "Nonlinear Schr{\"o}dinger equation, Nonlocal nonlinearity, Spatial solitons",

author = "F. Maucher and D. Buccoliero and S. Skupin and M. Grech and Desyatnikov, \{A. S.\} and W. Krolikowski",

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AU - Maucher, F.

AU - Buccoliero, D.

AU - Skupin, S.

AU - Grech, M.

AU - Desyatnikov, A. S.

AU - Krolikowski, W.

PY - 2009/3/1

Y1 - 2009/3/1

N2 - We study the formation of azimuthons, i.e., rotating spatial solitons, in media with nonlocal focusing nonlinearity. We show that whole families of these solutions can be found by considering internal modes of classical non-rotating stationary solutions, namely vortex solitons. This offers an exhaustive method to identify azimuthons in a given nonlocal medium. We demonstrate formation of azimuthons of different vorticities and explain their properties by considering the strongly nonlocal limit of accessible solitons.

AB - We study the formation of azimuthons, i.e., rotating spatial solitons, in media with nonlocal focusing nonlinearity. We show that whole families of these solutions can be found by considering internal modes of classical non-rotating stationary solutions, namely vortex solitons. This offers an exhaustive method to identify azimuthons in a given nonlocal medium. We demonstrate formation of azimuthons of different vorticities and explain their properties by considering the strongly nonlocal limit of accessible solitons.

KW - Nonlinear Schrödinger equation

KW - Nonlocal nonlinearity

KW - Spatial solitons

U2 - 10.1007/s11082-009-9351-9

DO - 10.1007/s11082-009-9351-9

M3 - Article

AN - SCOPUS:77952428960

SN - 0306-8919

VL - 41

SP - 337

EP - 348

JO - Optical and Quantum Electronics

JF - Optical and Quantum Electronics

IS - 4

ER -

Tracking azimuthons in nonlocal nonlinear media

Abstract

Keywords

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