Dynamic Y-branched structures in quadratic nonlinear media

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/1022

dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor	Universitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones
dc.contributor.author	Santos Blanco, M. Concepción
dc.date	1999
dc.identifier.citation	Santos, M.C. Dynamic Y-branched structures in quadratic nonlinear media. Optics communications, 2000, vol.180, núm.1-3, p.167-177
dc.identifier.citation	0030-4018
dc.identifier.uri	http://hdl.handle.net/2117/1022
dc.language.iso	eng
dc.publisher	ELSEVIER SCIENCE BV
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica
dc.subject	Solitons
dc.subject	Diffraction
dc.subject	Optical waveguides
dc.subject	Spatial solitons
dc.subject	Quadratic solitons
dc.subject	Beam splitting
dc.subject	Soliton switching
dc.subject	All-optical switching
dc.subject	light diffraction
dc.subject	optical waveguides
dc.subject	dynamic Y-branched structures
dc.subject	Solitons
dc.subject	Divisors
dc.subject	Fotònica
dc.title	Dynamic Y-branched structures in quadratic nonlinear media
dc.type	info:eu-repo/semantics/article
dc.description.abstract	A selfsplitting of the beams entering a waveguide made of a quadratic nonlinear material is observed numerically. Relative π phase differences between harmonics as positively contributing to linear diffraction are shown to trigger the effect. Formation of solitons out of this energy so that a Y-branched structure is nonlinearly induced, is shown to be dependent on input and material parameters. Simple setups should provide the means for experimental observation of the predicted phenomena.
dc.description.abstract	Peer Reviewed

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