dc.contributor.author | García Ruiz, Andrés | |
dc.contributor.author | Morana, Adriana | |
dc.contributor.author | Pereira da Costa, Luis Duarte | |
dc.contributor.author | Fidalgo Martins, Hugo | |
dc.contributor.author | Martín López, Sonia | |
dc.contributor.author | González Herráez, Miguel | |
dc.contributor.author | Boukenter, Aziz | |
dc.contributor.author | Ouerdane, Youcef | |
dc.contributor.author | Girard, Sylvain | |
dc.date.accessioned | 2019-10-28T16:14:25Z | |
dc.date.issued | 2019-11-01 | |
dc.identifier.bibliographicCitation | García-Ruiz, A., Morana, A., Costa, L., Martins, H. F., Martín-López, S., González-Herráez, M., Boukenter, A., Ouerdane, Y. & Girard, S. 2019, "Distributed detection of hydrogen and deuterium diffusion into a single-mode optical fiber with chirped-pulse phase-sensitive optical time-domain reflectometry", Optics Letters, vol. 44, no. 21, pp. 5286-5289. | |
dc.identifier.issn | 0146-9592 | |
dc.identifier.uri | http://hdl.handle.net/10017/39766 | |
dc.description.abstract | For some infrastructures like oil and gas extraction boreholes or radioactive waste repositories, where distributed optical fiber sensors are employed to grant the safety of the facilities, the presence of gas species such as hydrogen or deuterium is one more relevant parameter to monitor. The possibility of employing the same kind of sensors for this purpose is of special interest, reducing the cost by employing a single interrogator, able to measure more than one parameter by simply employing an adequate sensing fiber. To meet this goal, we present here a sensor based on Chirped Pulse Phase sensitive Optical Time Domain Reflectometry, which is able to detect these species while they diffuse into the silica fiber core. Its ability to measure the induced change of its refractive index with a sensitivity around 10 8 has allowed determining hydrogen concentration in the silica core with precision in the order of 10 3 mol/m3 and spatial resolution ~6 m, while also providing an indirect measurement of the solubility of deuterium in a standard telecom-grade optical fiber. | en |
dc.description.sponsorship | European Commission | en |
dc.description.sponsorship | Ministerio de Economía y Competitividad | es_ES |
dc.description.sponsorship | Comunidad de Madrid | es_ES |
dc.description.sponsorship | Agencia Estatal de Investigación | es_ES |
dc.description.sponsorship | Ministerio de Ciencia e Innovación | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.rights | Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | * |
dc.rights | © 2019 OSA | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | * |
dc.subject | Distributed Optical Fiber Sensors | en |
dc.subject | Nuclear Waste Repositories | en |
dc.subject | Hydrogen | en |
dc.subject | Deuterium | en |
dc.subject | Distributed Chemical Sensing | en |
dc.subject | Chemical sensing | en |
dc.subject | Nuclear Power | en |
dc.title | Distributed detection of hydrogen and deuterium diffusion into a single-mode optical fiber with chirped-pulse phase-sensitive optical time-domain reflectometry | en |
dc.type | info:eu-repo/semantics/article | en |
dc.subject.eciencia | Electrónica | es_ES |
dc.subject.eciencia | Electronics | en |
dc.contributor.affiliation | Universidad de Alcalá. Departamento de Electrónica | es_ES |
dc.date.updated | 2019-10-28T16:11:33Z | |
dc.relation.publisherversion | https://doi.org/10.1364/OL.44.005286 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
dc.identifier.doi | 10.1364/OL.44.005286 | |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/WaterJPI-JC-2015-04/EU/Dikes and Debris Flows Monitoring by Novel Optical Fiber Sensors/DOMINO | |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/722509/EU/Fibre Nervous Sensing Systems/FINESSE | |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TEC2015-71127-C2-2-R/ES/REDUCCION DE LOS EFECTOS DE RUIDO EN SISTEMAS DE FIBRA OPTICA NO LINEALES/ | |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-097957-B-C31/ES/INGENIERIA DE SEÑALES OPTICAS COMPLEJAS PARA SISTEMAS DE FIBRA OPTICA MAS ALLA DE LA TELECOMUNICACION/ | |
dc.relation.projectID | info:eu-repo/grantAgreement/CAM//S2018%2FNMT4326/ES/Sensores e INstrumentación en tecnologías FOTÓNicas2/SINFOTON2 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//IJCI-2017-33856 | |
dc.date.embargoEndDate | 2020-11-01 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.identifier.uxxi | AR/0000031322 | |
dc.identifier.publicationtitle | Optics Letters | |
dc.identifier.publicationvolume | 44 | |
dc.identifier.publicationlastpage | 5289 | |
dc.identifier.publicationissue | 21 | |
dc.identifier.publicationfirstpage | 5286 | |