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Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling
dc.contributor.author | Kartashov, Yaroslav V. |
dc.contributor.author | Malomed, Boris A. |
dc.contributor.author | Konotop, Vladimir V |
dc.contributor.author | Lobanov, Valery E. |
dc.contributor.author | Torner Sabata, Lluís |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2016-03-01T17:34:05Z |
dc.date.issued | 2015-03-15 |
dc.identifier.citation | Kartashov, Y.V., Malomed, B., Konotop, V., Lobanov, V., Torner, L. Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling. "Optics letters", 15 Març 2015, vol. 40, núm. 6, p. 1045-1048. |
dc.identifier.issn | 0146-9592 |
dc.identifier.uri | http://hdl.handle.net/2117/83659 |
dc.description.abstract | We introduce a mechanism to stabilize spatiotemporal solitons in Kerr nonlinear media, based on the dispersion of linear coupling between the field components forming the soliton states. Specifically, we consider solitons in a two-core guiding structure with inter-core coupling dispersion (CD). We show that CD profoundly affects properties of the solitons, causing the complete stabilization of the otherwise highly unstable spatiotemporal solitons in Kerr media with focusing nonlinearity. We also find that the presence of CD stimulates the formation of bound states, which, however, are unstable. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.rights.uri | 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.lcsh | Solitons |
dc.subject.lcsh | Nonlinear theories |
dc.subject.other | Birefringent optical-fibers |
dc.subject.other | Nonlinear lattices |
dc.subject.other | Stability |
dc.subject.other | Instabilities |
dc.subject.other | Propagation |
dc.subject.other | Pulses |
dc.subject.other | Light |
dc.title | Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling |
dc.type | Article |
dc.subject.lemac | Solitons |
dc.subject.lemac | Teories no lineals |
dc.contributor.group | Universitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica |
dc.identifier.doi | 10.1364/OL.40.001045 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://www.osapublishing.org/ol/abstract.cfm?uri=ol-40-6-1045 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 15597840 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Kartashov, Y.V.; Malomed, B.; Konotop, V.; Lobanov, V.; Torner, L. |
local.citation.publicationName | Optics letters |
local.citation.volume | 40 |
local.citation.number | 6 |
local.citation.startingPage | 1045 |
local.citation.endingPage | 1048 |
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