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Highly efficient coupling between a monolithically integrated photonic crystal cavity and a bus waveguide

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dc.contributor.authorDebnath, Kapil
dc.contributor.authorWelna, Karl Peter
dc.contributor.authorFerrera, Marcello
dc.contributor.authorDeasy, Kieran
dc.contributor.authorLidzey, David
dc.contributor.authorKrauss, Thomas Fraser
dc.contributor.authorO'Faolain, Liam
dc.contributor.editorBroquin, Jean Emmanuel
dc.contributor.editorConti, Gualtiero Nunzi
dc.date.accessioned2012-06-28T13:31:02Z
dc.date.available2012-06-28T13:31:02Z
dc.date.issued2012-01-30
dc.identifier.citationDebnath , K , Welna , K P , Ferrera , M , Deasy , K , Lidzey , D , Krauss , T F & O'Faolain , L 2012 , Highly efficient coupling between a monolithically integrated photonic crystal cavity and a bus waveguide . in J E Broquin & G N Conti (eds) , Integrated Optics: Devices, Materials, and Technologies XVI : Monday 23 January 2012, San Francisco, California, USA . Proceedings of SPIE-The International Society for Optical Engineering , vol. 8264 , SPIE , Bellingham , pp. 82640F , Conference on Integrated Optics - Devices, Materials, and Technologies XVI , San Francisco , Canada , 23/01/12 . https://doi.org/10.1117/12.909389en
dc.identifier.citationconferenceen
dc.identifier.isbn9780819489074
dc.identifier.issn0277-786X
dc.identifier.otherPURE: 18052982
dc.identifier.otherPURE UUID: cdfff63d-e0df-4d29-8097-a27f59afe455
dc.identifier.otherWOS: 000303379900007
dc.identifier.otherScopus: 84859629772
dc.identifier.urihttps://hdl.handle.net/10023/2869
dc.description.abstractWe experimentally demonstrate a new optical filter design comprising of a photonic crystal cavity and a low index bus waveguide which are monolithically integrated on a silicon-on-insulator (SOI) platform. We have fabricated oxide clad PhC cavities with a silicon nitride waveguide positioned directly above, such that there is an overlap between the evanescent tails of the two modes. We have realised an extinction ratio of 7.5dB for cavities with total Q of 50,000.
dc.format.extent6
dc.language.isoeng
dc.publisherSPIE
dc.relation.ispartofIntegrated Optics: Devices, Materials, and Technologies XVIen
dc.relation.ispartofseriesProceedings of SPIE-The International Society for Optical Engineeringen
dc.rightsCopyright 2012 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.en
dc.subjectcavity-waveguide couplingen
dc.subjectLASERen
dc.subjectNANOCAVITYen
dc.subjectRESONATORen
dc.subjectWDMen
dc.subjectPhotonic crystalen
dc.subjectMODESen
dc.subjectSLABSen
dc.subjectDROP FILTERSen
dc.subjectFIBERen
dc.subjectQC Physicsen
dc.subject.lccQCen
dc.titleHighly efficient coupling between a monolithically integrated photonic crystal cavity and a bus waveguideen
dc.typeConference itemen
dc.contributor.sponsorEPSRCen
dc.contributor.sponsorEPSRCen
dc.contributor.sponsorEPSRCen
dc.description.versionPostprinten
dc.contributor.institutionUniversity of St Andrews. School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews. Microphotonics and Photonic Crystals Groupen
dc.identifier.doihttps://doi.org/10.1117/12.909389
dc.identifier.grantnumberEP/F001622/1en
dc.identifier.grantnumberEP/H00680X/1en
dc.identifier.grantnumberEP/H00680X/1en


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