Integrated dual optical frequency comb source

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Show simple item record Alexander, Justin K. Caro, Ludovic Dernaika, Mohamad Duggan, Shane P. Yang, Hua Chandran, Satheesh Martin, Eamonn P. Ruth, Albert A. Anandarajah, Prince M. Peters, Frank H. 2020-07-16T11:50:26Z 2020-07-16T11:50:26Z 2020-05-21
dc.identifier.citation Alexander, J. K., Caro, L., Dernaika, M., Duggan, S. P., Yang, H., Chandran, S., Martin, E. P., Ruth, A. A., Anandarajah, P. M. and Peters, F. H. (2020) 'Integrated dual optical frequency comb source', Optics Express, 28(11), pp. 16900-16906. doi: 10.1364/OE.384706 en
dc.identifier.volume 28 en
dc.identifier.issued 11 en
dc.identifier.startpage 16900 en
dc.identifier.endpage 16906 en
dc.identifier.doi 10.1364/OE.384706 en
dc.description.abstract A monolithically integrated dual-channel optical frequency comb source is demonstrated in this paper. Three lasers are integrated on a single chip using a regrowth-free fabrication process in a master-slave-slave configuration. The master laser’s power is split equally using a 1x2 multimode interference coupler and injection locks the two slave lasers. The slave lasers are gain-switched to produce dual optical frequency combs at 4.1 GHz and 5 GHz. To the best of our knowledge, this is the first demonstration of a dual optical frequency comb source with all light sources monolithically integrated in a photonic integrated circuit (PIC). en
dc.description.sponsorship Enterprise Ireland (CF-2017-0683); en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher Optical Society of America en
dc.rights © 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement en
dc.rights.uri en
dc.subject Fiber lasers en
dc.subject Frequency combs en
dc.subject Injection locking en
dc.subject Light sources en
dc.subject Phase noise en
dc.subject Single mode lasers en
dc.title Integrated dual optical frequency comb source en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Albert Ruth, Physics, University College Cork, Cork, Ireland. +353-21-490-3000 Email: en
dc.internal.availability Full text available en 2020-07-16T11:45:15Z
dc.description.version Published Version en
dc.internal.rssid 525531954
dc.contributor.funder Enterprise Ireland en
dc.contributor.funder Science Foundation Ireland en
dc.description.status Peer reviewed en
dc.identifier.journaltitle Optics Express en
dc.internal.copyrightchecked Yes
dc.internal.licenseacceptance Yes en
dc.internal.IRISemailaddress en
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Research Centres/12/RC/2276/IE/I-PIC Irish Photonic Integration Research Centre/ en
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/13/IA/1960/IE/Injection locking within Photonic Integrated Circuits supporting high spectral density optical communications/ en
dc.identifier.eissn 1094-4087

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