Nonlinear unbalanced Bessel beams in the collapse of Gaussian beams arrested by nonlinear losses

Porras Borrego, Miguel Angel and Parola, Alberto (2008). Nonlinear unbalanced Bessel beams in the collapse of Gaussian beams arrested by nonlinear losses. "Optics Letters", v. 33 (n. 15); pp. 1738-1740. ISSN 0146-9592. https://doi.org/10.1364/OL.33.001738.

Description

Title: Nonlinear unbalanced Bessel beams in the collapse of Gaussian beams arrested by nonlinear losses
Author/s:
  • Porras Borrego, Miguel Angel
  • Parola, Alberto
Item Type: Article
Título de Revista/Publicación: Optics Letters
Date: August 2008
ISSN: 0146-9592
Volume: 33
Subjects:
Faculty: E.T.S.I. Minas (UPM)
Department: Física Aplicada a los Recursos Naturales [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Collapse of a Gaussian beam in self-focusing Kerr media arrested by nonlinear losses may lead to the spontaneous formation of a quasi-stationary nonlinear unbalanced Bessel beam with finite energy, which can propagate without significant distortion over tens of diffraction lengths, and without peak intensity attenuation while the beam power is drastically diminishing.

More information

Item ID: 2945
DC Identifier: http://oa.upm.es/2945/
OAI Identifier: oai:oa.upm.es:2945
DOI: 10.1364/OL.33.001738
Official URL: http://www.opticsinfobase.org/ol/issue.cfm?volume=33&issue=15
Deposited by: Memoria Investigacion
Deposited on: 04 May 2010 09:18
Last Modified: 20 Apr 2016 12:33
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