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

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dc.contributor.author Antier, M.
dc.contributor.author Bourderionnet, J.
dc.contributor.author Larat, C.
dc.contributor.author Lallier, E.
dc.contributor.author Scarcella, Carmelo
dc.contributor.author Lee, Jun Su
dc.contributor.author O'Brien, Peter A.
dc.contributor.author Spuesens, T.
dc.contributor.author Lepage, G.
dc.contributor.author Verheyen, P.
dc.contributor.author Absil, P.
dc.contributor.author Brignon, A.
dc.date.accessioned 2019-05-03T10:32:50Z
dc.date.available 2019-05-03T10:32:50Z
dc.date.issued 2015-06
dc.identifier.citation Antier, 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.startpage 1 en
dc.identifier.endpage 1 en
dc.identifier.isbn 978-1-4673-7475-0
dc.identifier.uri http://hdl.handle.net/10468/7850
dc.description.abstract Coherent 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.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher Optical Society of America en
dc.relation.ispartof 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference
dc.relation.uri http://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.subject Fiber lasers en
dc.subject Grating couplers en
dc.subject High power lasers en
dc.subject Modulators en
dc.subject Phase measurement en
dc.subject Phase shift en
dc.title Phase modulators and splitting network on Si PIC for coherent fiber beam combining en
dc.type Conference item en
dc.internal.authorcontactother Jun Su Lee, Tyndall Photonics, University College Cork, Cork, Ireland. +353-21-490-3000 Email: junsu.lee@tyndall.ie en
dc.internal.availability Full text available en
dc.date.updated 2019-05-03T09:24:48Z
dc.description.version Accepted Version en
dc.internal.rssid 483843778
dc.contributor.funder Seventh Framework Programme en
dc.description.status Peer reviewed en
dc.internal.copyrightchecked Yes
dc.internal.licenseacceptance Yes en
dc.internal.conferencelocation Munich, Germany en
dc.internal.IRISemailaddress junsu.lee@tyndall.ie en
dc.identifier.articleid CJ_1_4
dc.relation.project info:eu-repo/grantAgreement/EC/FP7::SP1::ICT/318178/EU/Photonic Libraries And Technology for Manufacturing/PLAT4M en


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