Publication : Tunable distributed sensing performance in Ca-based nanoparticle-doped optical fibers
ali.license-ref | https://creativecommons.org/licenses/by/4.0 | fr |
ali.license-ref.start-date | 2022-03-04 | fr |
bul.description.provenance | noadg chlac | fr |
bul.rights.dateAccepPubl | 2022-03-04 | fr |
bul.rights.periodeEmbargo | P0M | fr |
bul.rights.typeDate | datePublication | fr |
dc.audience.peerreview | 1 | fr |
dc.contributor.author | Gagnon, Stéphane | |
dc.contributor.author | Grégoire, Nicolas | |
dc.contributor.author | Morency, Steeve | |
dc.contributor.author | Ledemi, Yannick | |
dc.contributor.author | Fuertes, Victor | |
dc.contributor.author | LaRochelle, Sophie | |
dc.contributor.author | Messaddeq, Younès | |
dc.date.accessioned | 2022-03-25T16:08:03Z | |
dc.date.available | 2022-03-25T16:08:03Z | |
dc.date.issued | 2022-03-04 | |
dc.description.abstract | Rayleigh scattering enhanced nanoparticle-doped optical fibers is a technology very promising for distributed sensing applications, however, it remains largely unexplored. This work demonstrates for the first time the possibility of tuning Rayleigh scattering and optical losses in Ca-based nanoparticle-doped silica optical fibers by controlling the kinetics of the re-nucleation process that nanoparticles undergo during fiber drawing by controlling preform feed, drawing speed and temperature. A 3D study by SEM, FIB-SEM and optical backscatter reflectometry (OBR) reveals an early-time kinetics at 1870 °C, with tunable Rayleigh scattering enhancement 43.2–47.4 dB, regarding a long-haul single mode fiber, SMF-28, and associated sensing lengths of 3–5.5 m. At 2065 °C, kinetics is slower and nanoparticle dissolution is favored. Consequently, enhanced scattering values of 24.9–26.9 dB/m and sensing lengths of 135–250 m are attained. Finally, thermal stability above 500 °C and tunable distributed temperature sensitivity are proved, from 18.6 pm/°C to 23.9 pm/°C, ∼1.9–2.4 times larger than in a SMF-28. These results show the promising future of Rayleigh scattering enhanced nanoparticle-doped optical fibers for distributed sensing. | fr |
dc.identifier.doi | 10.1364/OME.451311 | fr |
dc.identifier.issn | 2159-3930 | fr |
dc.identifier.uri | http://hdl.handle.net/20.500.11794/73001 | |
dc.language | eng | fr |
dc.publisher | OSA Pub. | fr |
dc.rights | http://purl.org/coar/access_right/c_abf2 | |
dc.subject | Distributed optical fiber sensor | fr |
dc.subject | Nanoparticle-doped optical fiber | fr |
dc.subject | Enhanced Rayleigh backscattering optical fiber | fr |
dc.subject | Optical backscatter reflectometry | fr |
dc.subject | Tunable temperature sensitivity | fr |
dc.subject.rvm | Fibres optiques | fr |
dc.subject.rvm | Nanoparticules | fr |
dc.subject.rvm | Diffusion de Rayleigh | fr |
dc.subject.rvm | Réflectométrie temporelle | fr |
dc.title | Tunable distributed sensing performance in Ca-based nanoparticle-doped optical fibers | fr |
dc.type | article de recherche | |
dc.type.legacy | COAR1_1::Texte::Périodique::Revue::Contribution à un journal::Article::Article de recherche | fr |
dcterms.bibliographicCitation | Optical materials express, Vol. 12 (4), 1323-1336 (2022) | fr |
dspace.accessstatus.time | 2024-03-26 18:03:58 | |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | 0be0388d-4621-4587-8a3c-3546c605ad33 | |
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relation.isAuthorOfPublication | b669d36d-66f6-4320-a346-b1a7ab352ebc | |
relation.isAuthorOfPublication | ca043836-229d-4238-a36c-c79fae5e4da9 | |
relation.isAuthorOfPublication.latestForDiscovery | 0be0388d-4621-4587-8a3c-3546c605ad33 | |
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rioxxterms.project.funder-name | Canada First Research Excellence Fund | fr |
rioxxterms.project.funder-name | Canada Excellence Research Chair in Photonics Innovations | fr |
rioxxterms.project.funder-name | Canada Research Chairs | fr |
rioxxterms.project.funder-name | Fonds de recherche du Québec – Nature et technologies (FRQNT) | fr |
rioxxterms.version | Version of Record (VoR) | fr |
rioxxterms.version-of-record | https://doi.org/10.1364/OME.451311 | fr |
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