Sub-diffraction focusing of light by aperiodic masks

Basit Öğe Kaydı
dc.contributor.authorMostafavi, Seyeddyako
dc.contributor.authorNutku, Ferhat
dc.contributor.authorEkşioğlu, Yasa
dc.date.accessioned2023-01-08T08:32:47Z
dc.date.available2023-01-08T08:32:47Z
dc.date.issued2022en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik - Elektronik Mühendisliği Bölümüen_US
dc.description.abstractDiffraction of a spherical wave through various types of 2D aperiodic hollow masks is investigated computationally. Unlike a periodic transmissive grating, an aperiodic hollow mask can focus light into a hotspot with sub-wavelength diameter. In this work, several types of 2D aperiodic hollow masks are investigated in the framework of sub-diffraction focusing of light and generating superoscillations at the hotspot region.en_US
dc.identifier.citationMostafavi, S., Nutku, F., & Ekşioğlu, Y. (2022). Sub-diffraction focusing of light by aperiodic masks. Journal of Modern Optics, 1-10.en_US
dc.identifier.endpage10en_US
dc.identifier.issn0950-0340
dc.identifier.scopus2-s2.0-85144523049
dc.identifier.scopusqualityQ3
dc.identifier.startpage1en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12939/3180
dc.identifier.wosWOS:000900652300001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorEkşioğlu, Yasa
dc.language.isoen
dc.publisherTaylor and Francis Ltd.en_US
dc.relation.ispartofJournal of Modern Optics
dc.relation.isversionof10.1080/09500340.2022.2159083en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAperiodic Structuresen_US
dc.subjectDiffractionen_US
dc.subjectSub-Diffractionen_US
dc.subjectSuperoscillationen_US
dc.subjectSuperresolutionen_US
dc.titleSub-diffraction focusing of light by aperiodic masks
dc.typeArticle

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