Stable three-dimensional spatiotemporal solitons in a two-dimensional phototnic lattice

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/107687

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	Mihalache, Dumitru
dc.contributor.author	Mazilu, Dumitru
dc.contributor.author	Lederer, F.
dc.contributor.author	Kartashov, Yaroslav V.
dc.contributor.author	Crasovan, L.C.
dc.contributor.author	Torner Sabata, Lluís
dc.date	2004-11
dc.identifier.citation	Mihalache, D., Mazilu, D., Lederer, F., Kartashov, Y.V., Crasovan, L., Torner, L. Stable three-dimensional spatiotemporal solitons in a two-dimensional phototnic lattice. "Physical review E, statistical physics, plasmas, fluids, and related interdisciplinary topics", Novembre 2004, vol. 70, p. 55603-55606.
dc.identifier.citation	1063-651X
dc.identifier.citation	10.1103/PhysRevE.70.055603
dc.identifier.uri	http://hdl.handle.net/2117/107687
dc.language.iso	eng
dc.relation	https://journals.aps.org/pre/abstract/10.1103/PhysRevE.70.055603
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica
dc.subject	Photonics
dc.subject	Fotònica
dc.title	Stable three-dimensional spatiotemporal solitons in a two-dimensional phototnic lattice
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/article
dc.description.abstract	We investigate the existence and stability of three-dimensional spatiotemporal solitons in self-focusing cubic Kerr-type optical media with an imprinted two-dimensional harmonic transverse modulation of the refractive index. We demonstrate that two-dimensional photonic Kerr-type nonlinear lattices can support stable one-parameter families of three-dimensional spatiotemporal solitons provided that their energy is within a certain interval and the strength of the lattice potential, which is proportional to the refractive index modulation depth, is above a certain threshold value.
dc.description.abstract	Peer Reviewed

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