Nonreciprocal switching of VO2 thin films on microstructured surfaces

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dc.authorid0000-0002-6679-091X
dc.contributor.authorKarakurt, İsmailen_US
dc.contributor.authorAdams, Charles Hen_US
dc.contributor.authorLeiderer, Paulen_US
dc.contributor.authorBoneberg, Johannesen_US
dc.contributor.authorHaglund, Richard F.en_US
dc.date.accessioned2015-01-15T23:01:35Z
dc.date.available2015-01-15T23:01:35Z
dc.date.issued2010-05-15
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Physicsen_US
dc.description.abstractWe demonstrate that the combination of near-field focusing and a switchable oxide layer permits construction of a modulator with different optical switching thresholds in two opposing directions. For that purpose VO2 layers are deposited onto spherical micrometer-sized particles. The phase transition in VO2 is induced by a nanosecond-pulsed Nd:YAG laser from two different directions. The measured thresholds differ by a factor of 2.4, consistent with calculated differences in the intensities in the two directions.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationKarakurt, I., Adams, C. H., Leiderer, P., Boneberg, J., & Haglund Jr, R. F. (2010). Nonreciprocal switching of VO2 thin films on microstructured surfaces. Optics Letters, 35(10), 1506-1508. doi:10.1364/OL.35.001506en_US
dc.identifier.doi10.1364/OL.35.001506
dc.identifier.endpage1508
dc.identifier.issn0146-9592
dc.identifier.issn1071-2763
dc.identifier.issue10
dc.identifier.pmid20479790
dc.identifier.scopus2-s2.0-77954922983
dc.identifier.scopusqualityQ1
dc.identifier.startpage1506
dc.identifier.urihttps://hdl.handle.net/11729/366
dc.identifier.urihttp://dx.doi.org/10.1364/OL.35.001506
dc.identifier.volume35
dc.identifier.wosWOS:000277773400005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorKarakurt, İsmailen_US
dc.institutionauthorid0000-0002-6679-091X
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherOptical Soc Ameren_US
dc.relation.ispartofOptics Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFemtosecond laser excitationen_US
dc.subjectEnhancementen_US
dc.subjectTransitionen_US
dc.titleNonreciprocal switching of VO2 thin films on microstructured surfacesen_US
dc.typeArticleen_US

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