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Dissipative ring solitons with vorticity

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dc.contributor.authorSoto-Crespo, Jose M
dc.contributor.authorAkhmediev, Nail
dc.contributor.authorMejia-Cortes, C
dc.contributor.authorDevine, Natasha
dc.date.accessioned2010-07-15T03:45:04Zen_US
dc.date.accessioned2010-12-20T06:04:09Z
dc.date.available2010-07-15T03:45:04Zen_US
dc.date.available2010-12-20T06:04:09Z
dc.date.issued2009-03-03en_US
dc.date.updated2015-12-08T10:11:46Z
dc.description.abstractWe study dissipative ring solitons with vorticity in the frame of the (2+1)-dimensional cubic-quintic complex Ginzburg-Landau equation. In dissipative media, radially symmetric ring structures with any vorticity m can be stable in a finite range of parameters. Beyond the region of stability, the solitons lose the radial symmetry but may remain stable, keeping the same value of the topological charge. We have found bifurcations into solitons with n-fold bending symmetry, with n independent on m. Solitons without circular symmetry can also display (m + 1)-fold modulation behaviour. A sequence of bifurcations can transform the ring soliton into a pulsating or chaotic state which keeps the same value of the topological charge as the original ring.
dc.format15 pages
dc.identifier.citationOptics Express 17.6 (2009): 4236-4250
dc.identifier.issn1094-4087en_US
dc.identifier.urihttp://hdl.handle.net/10440/1038en_US
dc.identifier.urihttp://digitalcollections.anu.edu.au/handle/10440/1038
dc.publisherOptical Society of America
dc.rights"OSA will grant the authors permission to deposit the publisher’s pdf from their Optics Express articles into the repository with the proper citation (reference number or journal /volume/page/year citation)." - from email received from Authorized Agent, The Optical Society, 27/05/10
dc.sourceOptics Express
dc.source.urihttp://www.opticsinfobase.org/view_article.cfm?gotourl=http%3A%2F%2Fwww%2Eopticsinfobase%2Eorg%2FDirectPDFAccess%2FD42FFFD1%2DBDB9%2D137E%2DC6262AAC4C1D2C03%5F177038%2Epdf%3Fda%3D1%26id%3D177038%26seq%3D0%26mobile%3Dno&org=en_US
dc.subjectInstabilities and chaos; (190.6135) Spatial Solitons.
dc.titleDissipative ring solitons with vorticity
dc.typeJournal article
dcterms.dateAccepted2009-01-20en_US
local.bibliographicCitation.issue6
local.bibliographicCitation.lastpage50
local.bibliographicCitation.startpage4236
local.contributor.affiliationSoto-Crespo, J.M., Instituto de Optica
local.contributor.affiliationAkhmediev, Nail, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationMejia-Cortes, C., Instituto de Optica
local.contributor.affiliationDevine, Natasha, College of Physical and Mathematical Sciences, ANU
local.contributor.authoruidE30638en_US
local.contributor.authoruidu9111648en_US
local.contributor.authoruidE32411en_US
local.contributor.authoruidu4273886en_US
local.identifier.absfor020599en_US
local.identifier.ariespublicationu4056230xPUB131en_US
local.identifier.citationvolume17
local.identifier.doi10.1364/OE.17.004236
local.identifier.scopusID2-s2.0-62549157332
local.publisher.urlhttp://www.osa.org/en_US
local.type.statusPublished Versionen_US

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