The Asymmetric Active Coupler: Stable Nonlinear Supermodes and Directed Transport

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dc.contributor.authorKominis, Yannis
dc.contributor.authorBountis, Tassos
dc.contributor.authorFlach, Sergej
dc.date.accessioned2017-11-08T10:56:48Z
dc.date.available2017-11-08T10:56:48Z
dc.date.issued2016-09-19
dc.description.abstractWe consider the asymmetric active coupler (AAC) consisting of two coupled dissimilar waveguides with gain and loss. We show that under generic conditions, not restricted by parity-time symmetry, there exist finite-power, constant-intensity nonlinear supermodes (NS), resulting from the balance between gain, loss, nonlinearity, coupling and dissimilarity. The system is shown to possess non-reciprocal dynamics enabling directed power transport functionality.ru_RU
dc.identifier.citationKominis Yannis et al.(>2), 2016(September 19), The Asymmetric Active Coupler: Stable Nonlinear Supermodes and Directed Transport, Scientific Reportsru_RU
dc.identifier.uriDOI: 10.1038/srep33699
dc.identifier.urihttp://nur.nu.edu.kz/handle/123456789/2757
dc.language.isoenru_RU
dc.publisherScientific Reportsru_RU
dc.rightsOpen Access - the content is available to the general publicru_RU
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/us/*
dc.subjectasymmetric active couplerru_RU
dc.subjectnonlinear supermodesru_RU
dc.titleThe Asymmetric Active Coupler: Stable Nonlinear Supermodes and Directed Transportru_RU
dc.typeArticleru_RU

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