Six-beam homodyne laser Doppler vibrometry based on silicon photonics technology

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dc.contributor.authorLi, Yanlu
dc.contributor.authorZhu, Jinghao
dc.contributor.authorDuperron, Matthieu
dc.contributor.authorO'Brien, Peter A.
dc.contributor.authorSchüler, Ralf
dc.contributor.authorAasmul, Soren
dc.contributor.authorde Melis, Mirko
dc.contributor.authorKersemans, Mathias
dc.contributor.authorBaets, Roel
dc.contributor.funderHorizon 2020
dc.date.accessioned2018-02-20T13:24:15Z
dc.date.available2018-02-20T13:24:15Z
dc.date.issued2018
dc.description.abstractThis paper describes an integrated six-beam homodyne laser Doppler vibrometry (LDV) system based on a silicon-on-insulator (SOI) full platform technology, with on-chip photo-diodes and phase modulators. Electronics and optics are also implemented around the integrated photonic circuit (PIC) to enable a simultaneous six-beam measurement. Measurement of a propagating guided elastic wave in an aluminum plate (speed ≈≈ 909 m/s @ 61.5 kHz) is demonstrated.en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationLi, Y., Zhu, J., Duperron, M., O’Brien, P., Schüler, R., Aasmul, S., de Melis, M., Kersemans, M. and Baets, R. (2018) 'Six-beam homodyne laser Doppler vibrometry based on silicon photonics technology', Optics Express, 26(3), pp. 3638-3645. doi: 10.1364/OE.26.003638en
dc.identifier.doi10.1364/OE.26.003638
dc.identifier.endpage3645
dc.identifier.issn1094-4087
dc.identifier.issued3
dc.identifier.journaltitleOptics Expressen
dc.identifier.startpage3638
dc.identifier.urihttps://hdl.handle.net/10468/5522
dc.identifier.volume26
dc.language.isoenen
dc.publisherOptical Society of Americaen
dc.relation.projectinfo:eu-repo/grantAgreement/EC/H2020::RIA/644798/EU/Early stage CARdio Vascular Disease Detection with Integrated Silicon Photonics/CARDIS
dc.relation.urihttps://www.osapublishing.org/oe/abstract.cfm?uri=oe-26-3-3638
dc.rights© 2018, Optical Society of America under the terms of the OSA Open Access Publishing Agreementen
dc.rights.urihttps://www.osapublishing.org/library/license_v1.cfm#VOR-OA
dc.subjectRemote sensing and sensorsen
dc.subjectVibration analysisen
dc.titleSix-beam homodyne laser Doppler vibrometry based on silicon photonics technologyen
dc.typeArticle (peer-reviewed)en
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