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.accessioned2018-08-23T09:31:36Z
dc.date.available2018-08-23T09:31:36Z
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.en_US
dc.identifier.citationYannis Kominis, Tassos Bountis, Sergej Flach. 2016. The Asymmetric Active Coupler: Stable Nonlinear Supermodes and Directed Transport. Scientific Reportsen_US
dc.identifier.urihttp://nur.nu.edu.kz/handle/123456789/3401
dc.language.isoenen_US
dc.publisherScientific Reportsen_US
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/us/*
dc.subjectAsymmetric Active Coupleren_US
dc.titleThe Asymmetric Active Coupler: Stable Nonlinear Supermodes and Directed Transporten_US
dc.typeArticleen_US
workflow.import.sourcescience

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