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dc.creatorPetrović, Jovana S.
dc.date.accessioned2018-03-01T15:51:44Z
dc.date.available2018-03-01T15:51:44Z
dc.date.issued2015
dc.identifier.issn0146-9592 (print)
dc.identifier.issn1539-4794 (electronic)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/359
dc.description.abstractIn this Letter, a multiport directional optical coupler based on periodic energy exchange in a linear waveguide array is proposed. The periodic power transfer is achieved by choosing waveguide separations that render commensurate eigenvalues of the array coupling matrix. This is a general solution and offers a plethora of possibilities. Particularly interesting is an array that can be used to realize different couplers by simply choosing a different input waveguide. The proposed design principle is validated by full numerical simulations of realistic devices and the required fabrication precision is estimated. The proposed couplers are of interest for quantum optics, biosensing, and communications. (C) 2015 Optical Society of Americaen
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45010/RS//
dc.rightsrestrictedAccessen
dc.sourceOptics Lettersen
dc.titleMultiport waveguide couplers with periodic energy exchangeen
dc.typearticleen
dcterms.abstractПетровић Јована;
dc.citation.volume40
dc.citation.issue2
dc.citation.spage139
dc.citation.epage142
dc.identifier.wos000347939500003
dc.identifier.doi10.1364/OL.40.000139
dc.citation.rankM21
dc.identifier.pmid25679828
dc.identifier.scopus2-s2.0-84924231416


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