Stability of spatial solitary waves in quadratic media

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/99905

dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor	Universitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica
dc.contributor.author	Torner Sabata, Lluís
dc.contributor.author	Mihalache, Dumitru
dc.contributor.author	Mazilu, D
dc.contributor.author	Amhmediev, N
dc.date	1995-11
dc.identifier.citation	Torner, L., Mihalache, D., Mazilu, D., Amhmediev, N. Stability of spatial solitary waves in quadratic media. "Optics letters", Novembre 1995, vol. 20, núm. 21, p. 2183-2185.
dc.identifier.citation	0146-9592
dc.identifier.citation	10.1364/OL.20.002183
dc.identifier.uri	http://hdl.handle.net/2117/99905
dc.language.iso	eng
dc.relation	https://www-osapublishing-org.recursos.biblioteca.upc.edu/ol/abstract.cfm?uri=ol-20-21-2183&origin=search
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
dc.subject	Photonics
dc.subject	Optical communications
dc.subject	Fotònica
dc.subject	Comunicacions òptiques
dc.title	Stability of spatial solitary waves in quadratic media
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/article
dc.description.abstract	We investigate the stability of bright solitary waves formed by the mutual trapping of the fundamental and second-harmonic waves propagating in a nonlinear quadratic medium. First, we find that most of the solitary waves are stable under propagation. Second, we study the evolution of the solitary waves in the presence of small linear absorption. At phase matching the adiabatic evolution of the solitary waves obeys an amplitude × width-squared rule.
dc.description.abstract	Peer Reviewed

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