Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/7757
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dc.contributor.authorÜstün, Kadir-
dc.contributor.authorKurt, Hamza-
dc.date.accessioned2021-09-11T15:59:30Z-
dc.date.available2021-09-11T15:59:30Z-
dc.date.issued2010en_US
dc.identifier.issn1094-4087-
dc.identifier.urihttps://doi.org/10.1364/OE.18.021155-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/7757-
dc.description.abstractWe explore slow light behavior of a specially designed optical waveguide by carrying out structural dispersion using numerical techniques. The structure proposed is composed of square-lattice photonic crystal waveguide integrated with side-coupled cavities. We report three orders of magnitude reduction in group velocity at around upsilon(g) congruent to 0.0008c with strongly suppressed group velocity dispersion. The analysis is performed by using both plane-wave expansion and finite-difference time-domain methods. For the first time, we succeeded to show such a low group velocity in photonic structures. Slow light pulse propagation accompanied by light tunneling between each cavity is observed. These achievements show the feasibility of photonic devices to generate extremely large group index which in turn will eventually pave the way to new frontiers in nonlinear optics, optical buffers and low threshold lasers. (C)2010 Optical Society of Americaen_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [108T717]; Turkish Academy of Sciences (TUBA GEBIP)Turkish 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. HK acknowledges support from the Turkish Academy of Sciences Distinguished Young Scientist Award (TUBA GEBIP).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.titleUltra Slow Light Achievement in Photonic Crystals by Merging Coupled Cavities With 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.volume18en_US
dc.identifier.issue20en_US
dc.identifier.startpage21155en_US
dc.identifier.endpage21161en_US
dc.identifier.wosWOS:000283679200063en_US
dc.identifier.scopus2-s2.0-77958020939en_US
dc.institutionauthorKurt, Hamza-
dc.identifier.pmid20941012en_US
dc.identifier.doi10.1364/OE.18.021155-
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
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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