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dc.contributor.authorMahariq, I.
dc.contributor.author Kurt, Hamza
dc.date.accessioned2019-06-26T07:43:37Z
dc.date.available2019-06-26T07:43:37Z
dc.date.issued2015-06
dc.identifier.citationMahariq, I., & Kurt, H. (2015). On-and off-optical-resonance dynamics of dielectric microcylinders under plane wave illumination. JOSA B, 32(6), 1022-1030.en_US
dc.identifier.issn7403224
dc.identifier.urihttps://www.osapublishing.org/josab/abstract.cfm?uri=josab-32-6-1022
dc.identifier.urihttp://hdl.handle.net/20.500.11851/1351
dc.description.abstractWe explore the on-resonance and off-resonance optical response of dielectric cylinders excited by normal incident plane waves. Both the analytical method, based on Mie theory, and the numerical method, implemented with the spectral element method, are undertaken in the study. We demonstrate that the whispering gallery mode characteristic of resonance behavior is strongly dependent on the refractive index and radius changes. Detuning of either parameter deteriorates the resonance action and creates yet another exciting phenomenon known as photonic nanojets. The subwavelength light focusing property can be associated with nanojets, and engineering the parameters yields strong field confinement and slowly diffracting beam propagation. The current work investigates the optical properties of the dielectric microcylinders at close proximity to the resonance condition. Both strong field focusing associated with photonic nanojets and enhanced field localization linked with the resonance condition are desired for photon manipulation scenarios in nanophotonics. © 2015 Optical Society of America.en_US
dc.language.isoengen_US
dc.publisherOSA - The Optical Societyen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectMicrospheresen_US
dc.subjectphotonicsen_US
dc.subjectphotonic jeten_US
dc.titleOn-and off-optical-resonance dynamics of dielectric microcylinders under plane wave illuminationen_US
dc.typearticleen_US
dc.relation.journalJournal Of The Optical Society Of America B: Optical Physicsen_US
dc.contributor.departmentTOBB ETU, Faculty of Engineering, Department of Electrical & Electronics Engineeringen_US
dc.contributor.departmentTOBB ETÜ, Mühendislik Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümütr_TR
dc.identifier.volume32
dc.identifier.issue6
dc.identifier.startpage1022
dc.identifier.endpage1030
dc.contributor.orcidhttps://orcid.org/0000-0002-0749-4205
dc.identifier.scopus2-s2.0-84948453561
dc.contributor.tobbetuauthorKurt, Hamza
dc.contributor.YOKid200103
dc.identifier.doi10.1364/JOSAB.32.001022
dc.contributor.ScopusAuthorID57189350201
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıtr_TR


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