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Nonlinear Dual-core Photonic Crystal Fiber Couplers

Salgueiro, J; Kivshar, Yuri

Description

We study nonlinear modes of dual-core photonic crystal fiber couplers made of a material with the focusing Kerr nonlinearity. We find numerically the profiles of symmetric, antisymmetric, and asymmetric nonlinear modes and analyze all-optical switching generated by the instability of the symmetric mode. We also describe elliptic spatial solitons controlled by the waveguide boundaries.

dc.contributor.authorSalgueiro, J
dc.contributor.authorKivshar, Yuri
dc.date.accessioned2015-12-13T22:51:40Z
dc.date.available2015-12-13T22:51:40Z
dc.identifier.issn0146-9592
dc.identifier.urihttp://hdl.handle.net/1885/81186
dc.description.abstractWe study nonlinear modes of dual-core photonic crystal fiber couplers made of a material with the focusing Kerr nonlinearity. We find numerically the profiles of symmetric, antisymmetric, and asymmetric nonlinear modes and analyze all-optical switching generated by the instability of the symmetric mode. We also describe elliptic spatial solitons controlled by the waveguide boundaries.
dc.publisherOptical Society of America
dc.sourceOptics Letters
dc.subjectKeywords: Boundary conditions; Dielectric materials; Finite difference method; Light transmission; Optical fibers; Optical Kerr effect; Solitons; Near-infrared pulses; Photonic crystal fibers (PCDF); Pulse energies; Second-harmonic pulses; Nonlinear optics
dc.titleNonlinear Dual-core Photonic Crystal Fiber Couplers
dc.typeJournal article
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.citationvolume30
dc.date.issued2005
local.identifier.absfor020501 - Classical and Physical Optics
local.identifier.ariespublicationMigratedxPub9536
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.bibliographicCitation.issue14
local.bibliographicCitation.startpage1858
local.bibliographicCitation.lastpage1860
dc.date.updated2015-12-11T10:46:24Z
local.identifier.scopusID2-s2.0-23144440738
CollectionsANU Research Publications

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