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dc.contributor.authorVieweg, M.
dc.contributor.authorPricking, S.
dc.contributor.authorGissibl, T.
dc.contributor.authorKartashov, Yaroslav V.
dc.contributor.authorTorner Sabata, Lluís
dc.contributor.authorGiessen, H.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2016-12-09T18:11:39Z
dc.date.issued2012-03-15
dc.identifier.citationVieweg, M., Pricking, S., Gissibl, T., Kartashov, Y.V., Torner, L., Giessen, H. Tunable ultrafast nonlinear optofluidic coupler. "Optics letters", 15 Març 2012, vol. 37, núm. 6, p. 1058-1060.
dc.identifier.issn0146-9592
dc.identifier.urihttp://hdl.handle.net/2117/97961
dc.description.abstractWe present an optofluidic nonlinear coupler fabricated by selective filling of two strands of a photonic crystal fiber with the liquid CCl 4 which exhibits a large ultrafast Kerr nonlinearity. We demonstrate power dependent switching in this novel optofluidic device. The large thermo-optical effect of liquids enables us to tune the behavior of the nonlinear coupler by changing the coupling strength with temperature. This opens the road towards flexible designs and realization of a new class of tunable ultrafast nonlinear couplers with switching times below 1 ps.
dc.format.extent3 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica
dc.subject.lcshOptical communications
dc.subject.otherCoupling strengths
dc.subject.otherFlexible designs
dc.subject.otherKerr nonlinearity
dc.subject.otherNonlinear coupler
dc.subject.otherOptofluidic devices
dc.subject.otherSwitching time
dc.subject.otherThermo-optical effects
dc.subject.otherUltra-fast
dc.subject.otherUltrafast nonlinear
dc.titleTunable ultrafast nonlinear optofluidic coupler
dc.typeArticle
dc.subject.lemacComunicacions òptiques
dc.contributor.groupUniversitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica
dc.identifier.doi10.1364/OL.37.001058
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.osapublishing.org/ol/abstract.cfm?uri=ol-37-6-1058
dc.rights.accessRestricted access - publisher's policy
drac.iddocument10256569
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
upcommons.citation.authorVieweg, M.; Pricking, S.; Gissibl, T.; Kartashov, Y.V.; Torner, L.; Giessen, H.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameOptics letters
upcommons.citation.volume37
upcommons.citation.number6
upcommons.citation.startingPage1058
upcommons.citation.endingPage1060


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