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dc.contributor.authorBorovkova, Olga V.
dc.contributor.authorLobanov, Valery E.
dc.contributor.authorKartashov, Yaroslav V.
dc.contributor.authorVysloukh, Victor A.
dc.contributor.authorTorner Sabata, Lluís
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2015-11-05T18:35:21Z
dc.date.available2015-11-05T18:35:21Z
dc.date.issued2015-06-18
dc.identifier.citationBorovkova, O., Lobanov, V., Kartashov, Y.V., Vysloukh, V.A., Torner, L. Dynamic versus Anderson wave-packet localization. "Physical review A", 18 Juny 2015, vol. 91, núm. 6.
dc.identifier.issn1050-2947
dc.identifier.urihttp://hdl.handle.net/2117/78860
dc.description.abstractWe address the interplay between two fundamentally different wave-packet localization mechanisms, namely, resonant dynamic localization due to collapse of quasienergy bands in periodic media and disorder-induced Anderson localization. Specifically, we consider light propagation in periodically curved waveguide arrays on-resonance and off-resonance, and show that inclusion of disorder leads to a gradual transition from dynamic localization to Anderson localization, which eventually is found to strongly dominate. While in the absence of disorder the degree of localization depends critically on the bending amplitude of the waveguide array, when the Anderson regime takes over the impact of resonant effects becomes negligible.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica
dc.subject.lcshPhotonics
dc.subject.lcshOptics
dc.subject.otherGuide arrays
dc.subject.otherPhotonic lattices
dc.subject.otherLight
dc.subject.otherTransport
dc.subject.otherDisorder
dc.subject.otherDiffusion
dc.subject.otherAbsence
dc.titleDynamic versus Anderson wave-packet localization
dc.typeArticle
dc.subject.lemacFotònica
dc.subject.lemacÒptica
dc.contributor.groupUniversitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica
dc.identifier.doi10.1103/PhysRevA.91.063825
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://journals.aps.org/pra/abstract/10.1103/PhysRevA.91.063825
dc.rights.accessOpen Access
drac.iddocument16674506
dc.description.versionPostprint (author's final draft)
upcommons.citation.authorBorovkova, O., Lobanov, V., Kartashov, Y.V., Vysloukh, V.A., Torner, L.
upcommons.citation.publishedtrue
upcommons.citation.publicationNamePhysical review A
upcommons.citation.volume91
upcommons.citation.number6


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