Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling

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 s...

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Detalles Bibliográficos
Autores: Kartashov, Yaroslav V., Malomed, Boris A., Konotop, Vladimir V., Lobanov, Valery E., Torner Sabata, Lluís|||0000-0002-6491-4210
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/27078
Acceso en línea:https://hdl.handle.net/2117/27078
Access Level:acceso abierto
Palabra clave:Solitons
Spatial solitons
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica
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spelling Stabilization of spatiotemporal solitons in Kerr media by dispersive couplingKartashov, Yaroslav V.Malomed, Boris A.Konotop, Vladimir V.Lobanov, Valery E.Torner Sabata, Lluís|||0000-0002-6491-4210SolitonsSpatial solitonsSolitonsÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::FotònicaWe 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.Peer ReviewedAward-winningOSA20152015-03-1120152015-03-26journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/27078reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/270782026-05-27T15:37:01Z
dc.title.none.fl_str_mv Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling
title Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling
spellingShingle Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling
Kartashov, Yaroslav V.
Solitons
Spatial solitons
Solitons
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica
title_short Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling
title_full Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling
title_fullStr Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling
title_full_unstemmed Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling
title_sort Stabilization of spatiotemporal solitons in Kerr media by dispersive coupling
dc.creator.none.fl_str_mv Kartashov, Yaroslav V.
Malomed, Boris A.
Konotop, Vladimir V.
Lobanov, Valery E.
Torner Sabata, Lluís|||0000-0002-6491-4210
author Kartashov, Yaroslav V.
author_facet Kartashov, Yaroslav V.
Malomed, Boris A.
Konotop, Vladimir V.
Lobanov, Valery E.
Torner Sabata, Lluís|||0000-0002-6491-4210
author_role author
author2 Malomed, Boris A.
Konotop, Vladimir V.
Lobanov, Valery E.
Torner Sabata, Lluís|||0000-0002-6491-4210
author2_role author
author
author
author
dc.subject.none.fl_str_mv Solitons
Spatial solitons
Solitons
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica
topic Solitons
Spatial solitons
Solitons
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica
description 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.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-03-11
2015
2015-03-26
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/27078
url https://hdl.handle.net/2117/27078
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv OSA
publisher.none.fl_str_mv OSA
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869423572722647040
score 15,300724

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