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All-optical discrete vortex switch

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dc.contributor.authorDesyatnikov, Anton S
dc.contributor.authorDennis, Mark R
dc.contributor.authorFerrando, Albert
dc.date.accessioned2015-12-13T22:15:24Z
dc.date.issued2011
dc.date.updated2016-02-24T08:24:42Z
dc.description.abstractWe introduce discrete vortex solitons and vortex breathers in circular arrays of nonlinear waveguides. The simplest vortex breather in a four-waveguide coupler is a nonlinear dynamic state changing its topological charge between +1 and -1 periodically during propagation. We find the stability domain for this solution and suggest an all-optical vortex switching scheme.
dc.identifier.issn1050-2947
dc.identifier.urihttp://hdl.handle.net/1885/70406
dc.publisherAmerican Physical Society
dc.rightsAuthor/s retain copyrighten_AU
dc.sourcePhysical Review A: Atomic, Molecular and Optical Physics
dc.subjectKeywords: All-optical; Circular arrays; Discrete vortices; Non-linear dynamics; Nonlinear waveguides; Stability domains; Switching scheme; Topological charges; Nonlinear optics; Solitons; Waveguides; Vortex flow
dc.titleAll-optical discrete vortex switch
dc.typeJournal article
dcterms.accessRightsOpen Accessen_AU
local.bibliographicCitation.issue6
local.bibliographicCitation.startpage063822
local.contributor.affiliationDesyatnikov, Anton S, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationDennis, Mark R, University of Bristol
local.contributor.affiliationFerrando, Albert, Universitat de Valencia
local.contributor.authoruidDesyatnikov, Anton S, u4150773
local.description.notesImported from ARIES
local.identifier.absfor020504 - Photonics, Optoelectronics and Optical Communications
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
local.identifier.ariespublicationf2965xPUB2303
local.identifier.citationvolume83
local.identifier.doi10.1103/PhysRevA.83.063822
local.identifier.scopusID2-s2.0-79961080755
local.identifier.thomsonID000291796700018
local.type.statusPublished Version

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