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dc.contributor.authorKartashov, Yaroslav
dc.contributor.authorKonotop, Vladimir 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.accessioned2012-08-29T11:52:54Z
dc.date.created2012
dc.date.issued2012
dc.identifier.citationKartashov, Y. [et al.]. Light localization in nonuniformly randomized lattices. "Optics letters", 2012, vol. 37, núm. 3, p. 286-288.
dc.identifier.issn0146-9592
dc.identifier.urihttp://hdl.handle.net/2117/16401
dc.description.abstractWe address Anderson localization of light in disordered optical lattices where the disorder strength varies across the transverse direction. Such variation changes the preferred domains where formation of localized eigenmodes is most probable, hence drastically impacting light localization properties. Thus, step-like disorder results in formation of modes with different decay rates at both sides of the interface, while a smoothly varying disorder yields appearance of modes that are extended within weakly disordered domains and rapidly fade away in strongly disordered domains.
dc.format.extent3 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshLattice dynamics
dc.subject.lcshNonlinear theories
dc.titleLight localization in nonuniformly randomized lattices
dc.typeArticle
dc.subject.lemacFísica nuclear
dc.contributor.groupUniversitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica
dc.identifier.doi10.1364/OL.37.000286
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-37-3-286
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac9841004
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorKartashov, Y.; Konotop, V.; Vysloukh , V.; Torner, L.
local.citation.publicationNameOptics letters
local.citation.volume37
local.citation.number3
local.citation.startingPage286
local.citation.endingPage288


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