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Optical vortex solitons and soliton clusters in photonic crystal fibres

Salgueiro, J; Kivshar, Yuri

Description

We study higher-order nonlinear modes in the form of vortex solitons and soliton clusters propagating in the waveguides created in photonic crystal fibers made of a material with the focusing Kerr nonlinearity. We find numerically different families of such nonlinear modes with a nontrivial topology and study their bifurcations. We also study the soliton stability to propagation. We demonstrate that waveguides in photonic crystal fibers may support a variety of soliton clusters with the...[Show more]

dc.contributor.authorSalgueiro, J
dc.contributor.authorKivshar, Yuri
dc.date.accessioned2015-12-10T22:18:52Z
dc.identifier.issn1951-6355
dc.identifier.urihttp://hdl.handle.net/1885/51593
dc.description.abstractWe study higher-order nonlinear modes in the form of vortex solitons and soliton clusters propagating in the waveguides created in photonic crystal fibers made of a material with the focusing Kerr nonlinearity. We find numerically different families of such nonlinear modes with a nontrivial topology and study their bifurcations. We also study the soliton stability to propagation. We demonstrate that waveguides in photonic crystal fibers may support a variety of soliton clusters with the symmetries that may differ from the lattice symmetry. We also discuss briefly the case of a dual-core coupler created by two neighboring cores in a photonic crystal fiber and find numerically the profiles of symmetric and asymmetric nonlinear modes.
dc.publisherSpringer
dc.sourceEuropean Physical Journal - Special Topics
dc.titleOptical vortex solitons and soliton clusters in photonic crystal fibres
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume173
dc.date.issued2009
local.identifier.absfor020501 - Classical and Physical Optics
local.identifier.ariespublicationu9201385xPUB227
local.type.statusPublished Version
local.contributor.affiliationSalgueiro, J, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationKivshar, Yuri, College of Physical and Mathematical Sciences, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.startpage281
local.bibliographicCitation.lastpage288
local.identifier.doi10.1140/epjst/e2009-01080-0
dc.date.updated2015-12-09T08:39:05Z
local.identifier.scopusID2-s2.0-67650895356
local.identifier.thomsonID000267687800017
CollectionsANU Research Publications

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