Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/6405
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dc.contributor.authorÜstün, Kadir-
dc.contributor.authorKurt, Hamza-
dc.date.accessioned2021-09-11T15:36:18Z-
dc.date.available2021-09-11T15:36:18Z-
dc.date.issued2011en_US
dc.identifier.issn0021-8979-
dc.identifier.issn1089-7550-
dc.identifier.urihttps://doi.org/10.1063/1.3665878-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/6405-
dc.description.abstractIn this study, efficient input and output power coupling schemes for transition regions at the interface of conventional and slow light waveguides are investigated. By optimizing the tapered nano-tip of the input and output slab waveguides that support a group index of 3.58, we achieved 97% coupling efficiency to a square-lattice based slow light photonic crystal waveguide with a group index of 1200. The complementary slow waveguide structure based on triangular-lattice is also designed to support same order of magnitude slow light mode and targeted to alleviate the severity of the coupling loss. An acceptable efficiency value is recorded for the second type of slow waveguide mode. For the sake of targeting only input and output coupling losses, we made an assumption that other loss mechanisms are absent in the structure. The successful demonstration of effective and compact slow light couplers will assist the deployment of slow light devices in important applications, such as nonlinear optics, optical buffers, and optical delay lines. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3665878]en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [108T717]; Turkish Academy of SciencesTurkish Academy of Sciencesen_US
dc.description.sponsorshipThe authors gratefully acknowledge the financial support of the Scientific and Technological Research Council of Turkey (TUBITAK), Project No. 108T717. H. K. also acknowledges support from the Turkish Academy of Sciences Distinguished Young Scientist Award (TUBA GEBIP).en_US
dc.language.isoenen_US
dc.publisherAmerican Inst Physicsen_US
dc.relation.ispartofJournal Of Applied Physicsen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[No Keywords]en_US
dc.titleCompact Coupling of Light From Conventional Photonic Wire To Slow Light 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.volume110en_US
dc.identifier.issue11en_US
dc.identifier.wosWOS:000298254800010en_US
dc.identifier.scopus2-s2.0-84859364856en_US
dc.institutionauthorKurt, Hamza-
dc.identifier.doi10.1063/1.3665878-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ1-
item.openairetypeArticle-
item.languageiso639-1en-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.author.dept02.5. Department of Electrical and Electronics Engineering-
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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