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

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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