Rogue waves as spatial energy concentrators in arrays of nonlinear waveguides
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Bludov, Yuliy V.; Konotop, Vladimir V.; Akhmediev, Nail
Description
In an array of nonlinear waveguides, a giant compression of the input beam can be achieved by exciting a rogue wave. Input field almost homogeneously distributed over hundreds of waveguides concentrates practically all the energy into a single waveguide at the output plane of the structure. We determine the required input profile of the electric field to achieve this. We illustrate the phenomenon by modeling the array by direct numerical simulations of the discrete nonlinear Schrödinger...[Show more]
dc.contributor.author | Bludov, Yuliy V. | |
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dc.contributor.author | Konotop, Vladimir V. | |
dc.contributor.author | Akhmediev, Nail | |
dc.date.accessioned | 2016-05-30T00:08:56Z | |
dc.date.available | 2016-05-30T00:08:56Z | |
dc.identifier.issn | 0146-9592 | |
dc.identifier.uri | http://hdl.handle.net/1885/101755 | |
dc.description.abstract | In an array of nonlinear waveguides, a giant compression of the input beam can be achieved by exciting a rogue wave. Input field almost homogeneously distributed over hundreds of waveguides concentrates practically all the energy into a single waveguide at the output plane of the structure. We determine the required input profile of the electric field to achieve this. We illustrate the phenomenon by modeling the array by direct numerical simulations of the discrete nonlinear Schrödinger equation. | |
dc.description.sponsorship | Y. V. B. acknowledges partial support from the Fundação para a Ciência ea Tecnologia, grant SFRH/ PD/20292/2004. The work of N. A. is supported by the Australian Research Council (Discovery Project DP0985394). | |
dc.format | 3 pages | |
dc.publisher | Optical Society of America | |
dc.rights | © 2009 Optical Society of America | |
dc.source | Optics Letters | |
dc.subject | nonlinear | |
dc.subject | waveguide | |
dc.subject | rogue | |
dc.subject | wave | |
dc.subject | input | |
dc.subject | beam | |
dc.subject | field | |
dc.subject | Schrödinger | |
dc.subject | equation | |
dc.title | Rogue waves as spatial energy concentrators in arrays of nonlinear waveguides | |
dc.type | Journal article | |
local.description.notes | Imported from ARIES | |
local.identifier.citationvolume | 34 | |
dcterms.dateAccepted | 2009-09-04 | |
dc.date.issued | 2009-10-01 | |
local.identifier.absfor | 020503 | |
local.identifier.ariespublication | u4348025xPUB71 | |
local.publisher.url | http://www.osa.org/ | |
local.type.status | Published Version | |
local.contributor.affiliation | Bludov, Yuliy V, University do Minho, Portugal | |
local.contributor.affiliation | Konotop, Vladimir, Universidade de Lisboa, Portugal | |
local.contributor.affiliation | Akhmediev, Nail, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, RSPE Administration, The Australian National University | |
dc.relation | http://purl.org/au-research/grants/arc/DP0985394 | |
local.identifier.essn | 1539-4794 | |
local.bibliographicCitation.issue | 19 | |
local.bibliographicCitation.startpage | 3015 | |
local.bibliographicCitation.lastpage | 3017 | |
local.identifier.doi | 10.1364/OL.34.003015 | |
dcterms.accessRights | Open Access | |
Collections | ANU Research Publications |
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