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Vortex stabilization by means of spatial solitons in nonlocal media

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dc.contributor.authorIzdebskaya, Yanaen_AU
dc.contributor.authorSmyth, Noel Fen_AU
dc.contributor.authorAssanto, Gaetanoen_AU
dc.contributor.authorKrolikowski, Wieslawen_AU
dc.date.accessioned2016-09-29T04:21:48Z
dc.date.available2016-09-29T04:21:48Z
dc.date.issued2016-03-14
dc.description.abstractWe investigate how optical vortices, which tend to be azimuthally unstable in local nonlinear materials, can be stabilized by a copropagating coaxial spatial solitary wave in nonlocal, nonlinear media. We focus on the formation of nonlinear vortex-soliton vector beams in reorientational soft matter, namely nematic liquid crystals, and report on experimental results, as well as numerical simulations.en_AU
dc.description.sponsorshipYI and WK acknowledge the Australian Research Council for financial support. GA thanks the Academy of Finland for financial support through the Finland Distinguished Professor grant no 282858. WK acknowledges support from the Qatar National Research Fund.en_AU
dc.identifier.issn2040-8978en_AU
dc.identifier.urihttp://hdl.handle.net/1885/109110
dc.publisherIOP Publishingen_AU
dc.rights© 2016 IOP Publishing Ltden_AU
dc.sourceJournal of Opticsen_AU
dc.subjectliquid crystalsen_AU
dc.subjectoptical vortexen_AU
dc.subjectself-action effectsen_AU
dc.subjectspatial solitonsen_AU
dc.titleVortex stabilization by means of spatial solitons in nonlocal mediaen_AU
dc.typeJournal articleen_AU
local.bibliographicCitation.issue5en_AU
local.bibliographicCitation.startpage054006en_AU
local.contributor.affiliationIzdebskaya, Y., Laser Physics Center, Research School of Physics and Engineering, The Australian National Universityen_AU
local.contributor.affiliationKrolikowski, W., Laser Physics Center, Research School of Physics and Engineering, The Australian National Universityen_AU
local.contributor.authoruidu4543031en_AU
local.identifier.citationvolume18en_AU
local.identifier.doi10.1088/2040-8978/18/5/054006en_AU
local.publisher.urlhttp://www.iop.org/en_AU
local.type.statusPublished Versionen_AU

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