Phase modulators and splitting network on Si PIC for coherent fiber beam combining

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dc.contributor.authorAntier, M.
dc.contributor.authorBourderionnet, J.
dc.contributor.authorLarat, C.
dc.contributor.authorLallier, E.
dc.contributor.authorScarcella, Carmelo
dc.contributor.authorLee, Jun Su
dc.contributor.authorO'Brien, Peter A.
dc.contributor.authorSpuesens, T.
dc.contributor.authorLepage, G.
dc.contributor.authorVerheyen, P.
dc.contributor.authorAbsil, P.
dc.contributor.authorBrignon, A.
dc.contributor.funderSeventh Framework Programmeen
dc.date.accessioned2019-05-03T10:32:50Z
dc.date.available2019-05-03T10:32:50Z
dc.date.issued2015-06
dc.date.updated2019-05-03T09:24:48Z
dc.description.abstractCoherent beam combining (CBC) of fiber lasers provide an attractive mean of reaching high output laser power by scaling up the available energy while keeping fiber intrinsic advantages of compactness, reliability, efficiency, and beam quality. In CBC architectures, the power of a master oscillator (MO) is divided into N fibers that are amplified individually. The phase perturbations between channels can be measured using various techniques [1-3] and are corrected by individual phase modulators placed on each fiber before the amplification. In this Communication, we present a Silicon PIC integrating a 1:16 channels splitting network and thermal phase modulators array with low electrical power consumption and a bandwidth compatible with CBC requirements.en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.articleidCJ_1_4
dc.identifier.citationAntier, M., Bourderionnet, J., Larat, C., Lallier, E., Scarcella, C., Lee, J. S.; O'Brien, P., Spuesens, T., Lepage, G., Verheyen, P., Absil, P. and Brignon, A. (2015) 'Phase modulators and splitting network on Si PIC for coherent fiber beam combining', 2015 European Conference on Lasers and Electro-Optics, Munich, Germany, 21-25 June.en
dc.identifier.endpage1en
dc.identifier.isbn978-1-4673-7475-0
dc.identifier.startpage1en
dc.identifier.urihttps://hdl.handle.net/10468/7850
dc.language.isoenen
dc.publisherOptical Society of Americaen
dc.relation.ispartof2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference
dc.relation.projectinfo:eu-repo/grantAgreement/EC/FP7::SP1::ICT/318178/EU/Photonic Libraries And Technology for Manufacturing/PLAT4Men
dc.relation.urihttp://www.osapublishing.org/abstract.cfm?URI=CLEO_Europe-2015-CJ_1_4
dc.rights© 2015, IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en
dc.subjectFiber lasersen
dc.subjectGrating couplersen
dc.subjectHigh power lasersen
dc.subjectModulatorsen
dc.subjectPhase measurementen
dc.subjectPhase shiften
dc.titlePhase modulators and splitting network on Si PIC for coherent fiber beam combiningen
dc.typeConference itemen
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