Tandem light bullets

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Title:	Tandem light bullets
Author:	Torner Sabata, Lluís; Carrasco Rodríguez, Sílvia; Pérez Torres, Juan; Crasovan, L C; Mihalache, Dumitru
Other authors:	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica
Abstract:	We put forward a novel strategy to achieve formation of fully three-dimensional light bullets. The new scheme is based on tandem structures where nonlinearity and group-velocity dispersion required for the self-trapping of light are spatially distributed, opening the door for the possibility that they are not necessarily contributed by the same crystal. We show that multicolor light bullets do exist for a variety of tandems with feasible domain lengths.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica -Photonics -Frequency conversion -Nonlinear optics -Solitons -Fotònica
Rights:	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Document type:	Article - Published version Article
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