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Fabrication of low loss dispersion engineered chalcogenide photonic crystals

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dc.contributor.authorSpurny, Marcel
dc.contributor.authorO'Faolain, Liam
dc.contributor.authorBulla, Douglas A. P.
dc.contributor.authorLuther-Davies, Barry
dc.contributor.authorKrauss, Thomas F.
dc.date.accessioned2012-06-27T13:31:03Z
dc.date.available2012-06-27T13:31:03Z
dc.date.issued2011-01-31
dc.identifier23217285
dc.identifierfc3c6225-50a9-4999-830a-8a8fa638c0e5
dc.identifier000286807100035
dc.identifier79851494481
dc.identifier.citationSpurny , M , O'Faolain , L , Bulla , D A P , Luther-Davies , B & Krauss , T F 2011 , ' Fabrication of low loss dispersion engineered chalcogenide photonic crystals ' , Optics Express , vol. 19 , no. 3 , pp. 1991-1996 . https://doi.org/10.1364/OE.19.001991en
dc.identifier.issn1094-4087
dc.identifier.urihttps://hdl.handle.net/10023/2854
dc.description.abstractWe demonstrate low loss photonic crystal waveguides in chalcogenide (Ge33As12Se55) glasses. The measured losses are as low as 21dB/cm. We experimentally determine the refractive index of the thin film chalcogenide glass to be n = 2.6 and demonstrate that dispersion engineering can be performed up to a group index of n(g) = 40 in this relatively low refractive index contrast system. (C) 2011 Optical Society of America
dc.format.extent6
dc.format.extent1228133
dc.language.isoeng
dc.relation.ispartofOptics Expressen
dc.subjectPhotonic crystalsen
dc.subjectMicrostructure fabricationen
dc.subjectNonlinear opticsen
dc.subjectDevicesen
dc.subjectPhotonic Crystal waveguidesen
dc.subjectQC Physicsen
dc.subject.lccQCen
dc.titleFabrication of low loss dispersion engineered chalcogenide photonic crystalsen
dc.typeJournal articleen
dc.contributor.sponsorEuropean Commissionen
dc.contributor.institutionUniversity of St Andrews. School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews. Microphotonics and Photonic Crystals Groupen
dc.identifier.doi10.1364/OE.19.001991
dc.description.statusPeer revieweden
dc.identifier.grantnumberIST-FP6-033651en


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