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Observation of whispering-gallery modes in a diamond microsphere

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dc.contributor.departmentDepartment of Physics
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.departmentMicrophotonics Research Laboratory
dc.contributor.facultymemberYes
dc.contributor.kuauthorBayer, Mustafa Mert
dc.contributor.kuauthorÇirkinoğlu, Hüseyin Ozan
dc.contributor.kuauthorSerpengüzel, Ali
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.contributor.schoolcollegeinstituteLaboratory
dc.date.accessioned2024-11-09T23:06:18Z
dc.date.issued2018
dc.description.abstractWe demonstrate a Type Ib diamond (nitrogen impurity of >5 ppm) microsphere whispering-gallery mode resonator in the near-infrared wavelengths between 1426.10 nm and 1427.42 nm in the 90 degrees elastic-light-scattering for both transverse magnetic (TM) and transverse electric (TE) polarizations. The highest measured whispering-gallery mode quality-factor is in the order of 10(4), and the mode spacing is 0.332 nm both for TM and TE polarizations. The coupling of the continuous-wave tunable infrared excitation laser to the diamond microsphere is achieved by a single-mode silica optical-fiber half-coupler. Such a diamond resonator can further be used as stable optical-frequency-comb generating or lasing microcavities by exploiting the nitrogen-vacancy centers present within the diamond.
dc.description.fulltextNo
dc.description.harvestedfromManual
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessNO
dc.description.peerreviewstatusN/A
dc.description.publisherscopeInternational
dc.description.readpublishN/A
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.description.sponsorshipTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [114F312] This work was supported by the Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) Project Grant 114F312. (Corresponding author: Ali Serpenguzel.)
dc.description.studentonlypublicationNo
dc.description.studentpublicationYes
dc.description.versionN/A
dc.identifier.WoSQuartileQ3
dc.identifier.doi10.1109/LPT.2017.2759727
dc.identifier.eissn1941-0174
dc.identifier.embargoN/A
dc.identifier.endpage6
dc.identifier.grantno114F312
dc.identifier.issn1041-1135
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85031812725
dc.identifier.startpage3
dc.identifier.urihttps://doi.org/10.1109/LPT.2017.2759727
dc.identifier.urihttps://hdl.handle.net/20.500.14288/8957
dc.identifier.volume30
dc.identifier.wos000418887700001
dc.keywordsCavity resonators
dc.keywordsDiamond
dc.keywordsInfrared spectroscopy
dc.keywordsOptical coupling
dc.keywordsWhispering gallery modes resonances
dc.keywordsEmission
dc.language.isoeng
dc.publisherIEEE-Inst Electrical Electronics Engineers Inc
dc.relation.affiliationKoç University
dc.relation.collectionKoç University Institutional Repository
dc.relation.ispartofIEEE Photonics Technology Letters
dc.relation.openaccessN/A
dc.relation.projectKuantum Bilişimi için Elmas Fotonik Devrelerin Femtosaniye Lazerle Mikroüretimi, İncelenmesi, Mikroyuvar Çınlaçlarla Bağlaşımı
dc.rightsN/A
dc.subjectEngineering
dc.subjectElectrical electronic engineering
dc.subjectOptics
dc.subjectPhysics
dc.subjectApplied physics
dc.titleObservation of whispering-gallery modes in a diamond microsphere
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorBayer, Mustafa Mert
local.contributor.kuauthorÇirkinoğlu, Hüseyin Ozan
local.contributor.kuauthorSerpengüzel, Ali
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