Comparison between different structures of suspended-core microstructured optical fibers for volatiles sensing

López Torres, Diego; López Aldaba, Aitor; Elosúa Aguado, César; Auguste, Jean-Louis; Jamier, Raphael; Roy, Philippe; López-Amo Sáinz, Manuel; Arregui San Martín, Francisco Javier

doi:10.3390/s18082523

dc.creator	López Torres, Diego	es_ES
dc.creator	López Aldaba, Aitor	es_ES
dc.creator	Elosúa Aguado, César	es_ES
dc.creator	Auguste, Jean-Louis	es_ES
dc.creator	Jamier, Raphael	es_ES
dc.creator	Roy, Philippe	es_ES
dc.creator	López-Amo Sáinz, Manuel	es_ES
dc.creator	Arregui San Martín, Francisco Javier	es_ES
dc.date.accessioned	2019-07-17T12:13:08Z
dc.date.available	2019-07-17T12:13:08Z
dc.date.issued	2018
dc.identifier.issn	1424-8220
dc.identifier.uri	https://hdl.handle.net/2454/33585
dc.description.abstract	In this paper, different core structures of microstructured optical fibers (MOFs) for low-finesse Fabry-Perot (FP) sensors are experimentally compared to get the highest sensitivity. These devices are designed for volatile organic compounds (VOCs) measurements. Indium tin oxide (ITO) thin films were deposited by sputtering on the MOFs and different optical fast Fourier transform (FFT) phase responses from the FP were measured for saturated atmospheres of ethanol. It has been demonstrated that the sensitivities of the developed sensors depend strongly on the geometry and the dimensions of the MOF-cores. The sensors show recovery times shorter than 100 s and the baselines are fully recovered after every exposure to ethanol vapors.	en
dc.description.sponsorship	This research was funded by the financial support of MINECO (Spain) through TEC2016-79367-C2-2-R and TEC 2016-76021-C2-1-R as well as the FEDER funds and Public University of Navarre program PhD grants.	en
dc.format.extent	15 p.
dc.format.mimetype	application/pdf	en
dc.language.iso	eng	en
dc.publisher	MDPI	en
dc.relation.ispartof	Sensors, 2018, 18, 2523	en
dc.rights	© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.	en
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/
dc.subject	Microstructured optical fiber (MOF)	en
dc.subject	Low-finesse Fabry-Perot (FP)	en
dc.subject	Volatile organic compounds (VOCs)	en
dc.subject	Indium tin oxide (ITO)	en
dc.subject	Evanescent field	en
dc.title	Comparison between different structures of suspended-core microstructured optical fibers for volatiles sensing	en
dc.type	info:eu-repo/semantics/article	en
dc.type	Artículo / Artikulua	es
dc.contributor.department	Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren	eu
dc.contributor.department	Institute of Smart Cities - ISC	en
dc.contributor.department	Ingeniería Eléctrica, Electrónica y de Comunicación	es_ES
dc.rights.accessRights	info:eu-repo/semantics/openAccess	en
dc.rights.accessRights	Acceso abierto / Sarbide irekia	es
dc.identifier.doi	10.3390/s18082523
dc.relation.projectID	info:eu-repo/grantAgreement/ES/1PE/TEC2016-79367	en
dc.relation.projectID	info:eu-repo/grantAgreement/ES/1PE/TEC2016-76021	en
dc.relation.publisherversion	https://doi.org/10.3390/s18082523
dc.type.version	info:eu-repo/semantics/publishedVersion	en
dc.type.version	Versión publicada / Argitaratu den bertsioa	es
dc.contributor.funder	Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa	es

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© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access
article distributed under the terms and conditions of the Creative Commons Attribution
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La licencia del ítem se describe como © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.