Subwavelength plasmonic kinks, solitons, and oscillons in arrays of nonlinear metallic nanoparticles

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dc.contributor.authorNoskov, R E
dc.contributor.authorBelov, Pavel A
dc.contributor.authorKivshar, Yuri
dc.coverage.spatialBrussels Belgium
dc.date.accessioned2015-12-10T23:33:05Z
dc.date.createdApril 16-18 2012
dc.date.issued2012
dc.date.updated2016-02-24T08:51:56Z
dc.description.abstractWe consider spatial hysteresis and modulational instability in arrays of nonlinear metallic nanoparticles. We show that such plasmonic systems are characterized by a bistable response, and they can support the propagation of dissipative switching waves (or plasmonic kinks) connecting the states with different polarization. We demonstrate that modulational instability, also inherent in our system, can lead to the formation of regular periodic or quasi-periodic modulations of the polarization. We reveal that arrays of metallic nanoparticles can support nonlinear localized modes of two different types - plasmon-solitons and plasmon-oscillons. They both possess deeply subwavelength size. However, the profile of plasmon-solitons is stationary; whereas plasmon-oscillons has the oscillating profile which can stand at rest or slowly drift along the chain.
dc.identifier.isbn9780819491268
dc.identifier.urihttp://hdl.handle.net/1885/69137
dc.publisherSPIE - The International Society for Optical Engineering
dc.relation.ispartofseriesNonlinear Optics and Applications Conference 2012
dc.rightsAuthor/s retain copyrighten_AU
dc.sourceProceedings of SPIE - The International Society for Optical Engineering
dc.subjectKeywords: Bistables; Metallic nanoparticles; Modulational instability; Nonlinear localized modes; Nonlinear surface; Oscillons; Plasmonic; Plasmonics; Quasiperiodic modulations; Sub-wavelength; Nanoparticles; Nonlinear optics; Optical bistability; Polarization; Sol bistability; modulational instability; nonlinear surface plasmon resonance; Plasmonics
dc.titleSubwavelength plasmonic kinks, solitons, and oscillons in arrays of nonlinear metallic nanoparticles
dc.typeConference paper
dcterms.accessRightsOpen Accessen_AU
local.bibliographicCitation.lastpage11)
local.bibliographicCitation.startpage84340G(1
local.contributor.affiliationNoskov, R E, National Research University of Information Technologies
local.contributor.affiliationBelov, Pavel A, St Petersburg National Research University of Information Technologies
local.contributor.affiliationKivshar, Yuri, College of Physical and Mathematical Sciences, ANU
local.contributor.authoremailu9307695@anu.edu.au
local.contributor.authoruidKivshar, Yuri, u9307695
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor020500 - OPTICAL PHYSICS
local.identifier.ariespublicationf5625xPUB1931
local.identifier.doi10.1117/12.921762
local.identifier.scopusID2-s2.0-84862292646
local.identifier.thomsonID000305692500011
local.identifier.uidSubmittedByf5625
local.type.statusPublished Version

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