Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/6315
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dc.contributor.authorKurt, Hamza-
dc.contributor.authorYılmaz, D.-
dc.contributor.authorAkosman, A. E.-
dc.contributor.authorÖzbay, Ekmel-
dc.date.accessioned2021-09-11T15:35:47Z-
dc.date.available2021-09-11T15:35:47Z-
dc.date.issued2012en_US
dc.identifier.issn1094-4087-
dc.identifier.urihttps://doi.org/10.1364/OE.20.020635-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/6315-
dc.description.abstractWe report numerical and experimental investigations of asymmetric light propagation in a newly designed photonic structure that is formed by creating a chirped photonic crystal (PC) waveguide. The use of a non-symmetric distribution of unit cells of PC ensures the obtaining of asymmetric light propagation. Properly designing the spatial modulation of a PC waveguide inherently modifies the band structure. That in turn induces asymmetry for the light's followed path. The investigation of the transmission characteristics of this structure reveals optical diode like transmission behavior. The amount of power collected at the output of the waveguide centerline is different for the forward and backward propagation directions in the designed configuration. The advantageous properties of the proposed approach are the linear optic concept, compact configuration and compatibility with the integrated photonics. These features are expected to hold great potential for implementing practical optical rectifier-type devices. (C) 2012 Optical Society of Americaen_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [110T306, 109E301, 107A004, 107A012]; State Planning Organization (DPT) under the project DPT-HAMITTurkiye Cumhuriyeti Kalkinma Bakanligi; Turkish Academy of Sciences Distinguished Young Scientist Award (TUBA-GEBIP)Turkish Academy of Sciences; Turkish Academy of SciencesTurkish Academy of Sciences; TUBITAK-BIDEBTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK); European Union (EU) under the project PHOME; European Union (EU) under the project ECONAM; European Union (EU) under the project N4Een_US
dc.description.sponsorshipThis work is supported by the European Union (EU) under the projects PHOME, ECONAM, and N4E; by The Scientific and Technological Research Council of Turkey (TUBITAK) under the projects 110T306, 109E301, 107A004, and 107A012; and the State Planning Organization (DPT) under the project DPT-HAMIT. H. Kurt acknowledges support from the Turkish Academy of Sciences Distinguished Young Scientist Award (TUBA-GEBIP). One of the authors (E. Ozbay) also acknowledges partial support from the Turkish Academy of Sciences. D. Yilmaz and A. E. Akosman gratefully acknowledge financial support from TUBITAK-BIDEB.en_US
dc.language.isoenen_US
dc.publisherOptical Soc Ameren_US
dc.relation.ispartofOptics Expressen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject[No Keywords]en_US
dc.titleAsymmetric light propagation in chirped photonic crystal waveguidesen_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Electrical and Electronics Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümütr_TR
dc.identifier.volume20en_US
dc.identifier.issue18en_US
dc.identifier.startpage20635en_US
dc.identifier.endpage20646en_US
dc.identifier.wosWOS:000308414800099en_US
dc.identifier.scopus2-s2.0-84865759696en_US
dc.institutionauthorKurt, Hamza-
dc.identifier.pmid23037111en_US
dc.identifier.doi10.1364/OE.20.020635-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ1-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.grantfulltextnone-
crisitem.author.dept02.5. Department of Electrical and Electronics Engineering-
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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