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Micro-drilled optical fiber for enhanced laser strain sensors
dc.creator | Pérez Herrera, Rosa Ana | es_ES |
dc.creator | Bravo Acha, Mikel | es_ES |
dc.creator | Roldán Varona, Pablo | es_ES |
dc.creator | Leandro González, Daniel | es_ES |
dc.creator | Rodríguez Cobo, Luis | es_ES |
dc.creator | López Higuera, José Miguel | es_ES |
dc.creator | López-Amo Sáinz, Manuel | es_ES |
dc.date.accessioned | 2019-10-08T08:12:48Z | |
dc.date.available | 2019-10-08T08:12:48Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | R. A. Pérez Herrera, M. Bravo Acha, Pablo Roldan-Varona, D. Leandro, L. Rodriguez Cobo, J. M. Lopez-Higuera, and M. Lopez-Amo 'Micro-drilled optical fiber for enhanced laser strain sensors', Proc. SPIE 11199, Seventh European Workshop on Optical Fibre Sensors, 111992R (28 August 2019); https://doi.org/10.1117/12.2539802 | en |
dc.identifier.issn | 0277-786X | |
dc.identifier.uri | https://hdl.handle.net/2454/35109 | |
dc.description.abstract | In this work, we present an experimental measurement of temperature and strain sensitivities of a micro-drilled optical fiber (MDOF). The MDOF consisted of a quasi-randomly distributed reflector along a single mode fiber (SMF). A fiber cavity laser based on MDOF was experimentally studied, attaining a single-wavelength laser emission centered at 1568.6nm. The output power level obtained from this single-laser oscillation when pumped at 140mW was around - 9.6dBm, and an optical signal to noise ratio (OSNR) of around 45dB was measured. Although temperature sensitivities of fiber Bragg gratings used as sensors are similar to our MDOF, strain sensitivity is enhanced around one order of magnitude when the MDOF was used. | en |
dc.description.sponsorship | This work was supported by the Spanish AEI TEC2016-76021-C2, FEDER Funds, and the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 838143. | en |
dc.format.extent | 4 p. | |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | SPIE | en |
dc.relation.ispartof | Seventh European Workshop on Optical Fibre Sensors, edited by Kyriacos Kalli, Gilberto Brambilla, Sinead O'Keeffe. Proc. of SPIE vol. 11199, 111992R | en |
dc.rights | © 2019 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this publication for a fee or for commercial purposes, or modification of the contents of the publication are prohibited. | en |
dc.subject | Fiber Bragg grating | en |
dc.subject | Fiber cavity laser | en |
dc.subject | Micro-drilled optical fiber | en |
dc.subject | Optical fiber sensor | en |
dc.title | Micro-drilled optical fiber for enhanced laser strain sensors | en |
dc.type | info:eu-repo/semantics/conferenceObject | en |
dc.type | Contribución a congreso / Biltzarrerako ekarpena | es |
dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza | eu |
dc.contributor.department | Institute of Smart Cities - ISC | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
dc.identifier.doi | 10.1117/12.2539802 | |
dc.relation.projectID | info:eu-repo/grantAgreement/ES/1PE/TEC2016-76021 | en |
dc.relation.projectID | info:eu-repo/grantAgreement/European Commission/Horizon 2020 Framework Programme/838143 | en |
dc.relation.publisherversion | https://doi.org/10.1117/12.2539802 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.type.version | Versión publicada / Argitaratu den bertsioa | es |
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