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dc.contributor.authorTurduev, M.
dc.contributor.authorBotey Cumella, Muriel
dc.contributor.authorGiden, I.
dc.contributor.authorHerrero Simon, Ramon
dc.contributor.authorKurt, H.
dc.contributor.authorOzbay, E
dc.contributor.authorStaliunas, Kestutis
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear
dc.date.accessioned2015-09-03T08:13:45Z
dc.date.available2015-09-03T08:13:45Z
dc.date.created2015-02-20
dc.date.issued2015-02-20
dc.identifier.citationTurduev, M., Botey, M., Giden, I., Herrero, R., Kurt, H., Ozbay, E., Staliunas, K. Two-dimensional complex parity-time-symmetric photonic structures. "Physical review A", 20 Febrer 2015, núm. 2.
dc.identifier.issn1050-2947
dc.identifier.urihttp://hdl.handle.net/2117/76568
dc.description.abstractWe propose a simple realistic two-dimensional complex parity-time-symmetric photonic structure that is described by a non-Hermitian potential but possesses real-valued eigenvalues. The concept is developed from basic physical considerations to provide asymmetric coupling between harmonic wave components of the electromagnetic field. The structure results in a nonreciprocal chirality and asymmetric transmission between in- and out-coupling channels into the structure. The analytical results are supported by a numerical study of the Bloch-like mode formations and calculations of a realistic planar semiconductor structure.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshPhotonics
dc.titleTwo-dimensional complex parity-time-symmetric photonic structures
dc.typeArticle
dc.subject.lemacFotònica
dc.contributor.groupUniversitat Politècnica de Catalunya. DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers
dc.identifier.doi10.1103/PhysRevA.91.023825
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
local.identifier.drac15572068
dc.description.versionPostprint (published version)
local.citation.authorTurduev, M.; Botey, M.; Giden, I.; Herrero, R.; Kurt, H.; Ozbay, E.; Staliunas, K.
local.citation.publicationNamePhysical review A
local.citation.volume91
local.citation.number2


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