Publication:
Dynamical analysis of a weakly coupled nonlinear dielectric waveguide: surface-plasmon model as another type of Josephson junction

dc.contributor.departmentDepartment of Physics
dc.contributor.kuauthorGüven, Kaan
dc.contributor.kuauthorMüstecaplıoğlu, Özgür Esat
dc.contributor.kuauthorÖzok, Yasa Ekşioğlu
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.date.accessioned2024-11-09T12:19:23Z
dc.date.issued2011
dc.description.abstractWe propose that a weakly coupled nonlinear dielectric waveguide surface-plasmon system can be formulated as another type of Josephson junction. Such a system can be realized along a metal-dielectric interface where the dielectric medium hosts a nonlinear waveguide (e.g., fiber) for soliton propagation. We demonstrate that the system is in close analogy to the bosonic Josephson junction of atomic condensates at very low temperatures, yet exhibits different dynamical features. In particular, the inherently dynamic coupling parameter between soliton and surface plasmon generates self-trapped oscillatory states at nonzero fractional populations with zero and p time-averaged phase difference. The salient features of the dynamics are presented in the phase space.
dc.description.fulltextYES
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.issue3
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TÜBİTAK)
dc.description.sponsorshipTurkish Academy of Sciences
dc.description.versionPublisher version
dc.description.volume84
dc.identifier.doi10.1103/PhysRevA.84.033805
dc.identifier.eissn1094-1622
dc.identifier.embargoNO
dc.identifier.filenameinventorynoIR00728
dc.identifier.issn1050-2947
dc.identifier.quartileQ1
dc.identifier.scopus2-s2.0-80052503561
dc.identifier.urihttps://hdl.handle.net/20.500.14288/1491
dc.identifier.wos294564200019
dc.keywordsOscillations
dc.keywordsResonators
dc.keywordsPolaritons
dc.keywordsSolitons
dc.language.isoeng
dc.publisherAmerican Physical Society (APS)
dc.relation.ispartofPhysical Review A
dc.relation.urihttp://cdm21054.contentdm.oclc.org/cdm/ref/collection/IR/id/730
dc.subjectOptics
dc.subjectPhysics
dc.titleDynamical analysis of a weakly coupled nonlinear dielectric waveguide: surface-plasmon model as another type of Josephson junction
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorÖzok, Yasa Ekşioğlu
local.contributor.kuauthorMüstecaplıoğlu, Özgür Esat
local.contributor.kuauthorGüven, Kaan
local.publication.orgunit1College of Sciences
local.publication.orgunit2Department of Physics
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