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dc.contributor.authorBotey Cumella, Muriel
dc.contributor.authorAhmed Waseem, Waqas Waseem
dc.contributor.authorHerrero Simon, Ramon
dc.contributor.authorStaliunas, Kestutis
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física
dc.date.accessioned2018-04-27T12:49:25Z
dc.date.available2018-04-27T12:49:25Z
dc.date.issued2017
dc.identifier.citationBotey, M., Ahmed, W., Herrero, R., Staliunas, K. Self-collimation in 2D Complex P- and PT-symmetric systems. A: International Conference on Metamaterials, Photonic Crystals and Plasmonics. "Meta'17, Incheon, Corea: the 8th International Conference on Metamaterials, Photonic Crystals and Plasmonics". 2017, p. 630-631.
dc.identifier.isbn2429-1390
dc.identifier.urihttp://hdl.handle.net/2117/116799
dc.description.abstractWe predict the self-collimation phenomena (or equivalently, dynamical localization) in 2-dimensional P-symmetric and PT-symmetric complex potentials, with periodic modulations of both gain/loss and refractive index. Non diffractive propagation is analytically predicted and further confirmed by numerical integration of a paraxial model. The parameter space is explored to identify the self-collimation regime in crystals with different complex symmetries.
dc.format.extent2 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshPhotonics
dc.titleSelf-collimation in 2D Complex P- and PT-symmetric systems
dc.typeConference report
dc.subject.lemacFotònica
dc.contributor.groupUniversitat Politècnica de Catalunya. DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers
dc.rights.accessOpen Access
local.identifier.drac21992123
dc.description.versionPostprint (published version)
local.citation.authorBotey, M.; Ahmed, W.; Herrero, R.; Staliunas, K.
local.citation.contributorInternational Conference on Metamaterials, Photonic Crystals and Plasmonics
local.citation.publicationNameMeta'17, Incheon, Corea: the 8th International Conference on Metamaterials, Photonic Crystals and Plasmonics
local.citation.startingPage630
local.citation.endingPage631


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Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain