Increasing the sensitivity of an optic level sensor with a wavelength and phase sensitive single-mode multimode single-mode (SMS) fiber structure
| dc.contributor.author | Fuentes Lorenzo, Omar | |
| dc.contributor.author | Del Villar, Ignacio | |
| dc.contributor.author | Vento Álvarez, José Raúl | |
| dc.contributor.author | Socorro Leránoz, Abián Bentor | |
| dc.contributor.author | Gallego Martínez, Elieser Ernesto | |
| dc.contributor.author | Corres Sanz, Jesús María | |
| dc.contributor.author | Matías Maestro, Ignacio | |
| dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
| dc.date.accessioned | 2018-03-27T15:46:04Z | |
| dc.date.available | 2018-03-27T15:46:04Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | The sensitivity of a liquid level sensor based on a single-mode-multimode-single-mode fiber structure has been increased by hydrofluoric acid etching. The etching process was analyzed and monitored both theoretical and experimentally, which permitted to observe that a sinusoidal spectrum can be obtained for low diameters. As an example, a 2.77 fold sensitivity increase was attained by etching from diameter 125 to 50 μm. Moreover, the sinusoidal shape of the optical spectrum permitted to monitor liquid level changes both in wavelength and phase. The cross sensitivity of the sensor to refractive index and temperature was also studied. | en |
| dc.description.sponsorship | This work was supported by the Spanish Agencia Estatal de Investigación (AEI) and Fondo Europeo de Desarrollo Regional (FEDER) (TEC2016-78047-R) and by Pinar del Río University. | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | O. Fuentes et al., "Increasing the Sensitivity of an Optic Level Sensor With a Wavelength and Phase Sensitive Single-Mode Multimode Single-Mode Fiber Structure," in IEEE Sensors Journal, vol. 17, no. 17, pp. 5515-5522, Sept.1, 1 2017. doi: 10.1109/JSEN.2017.2724849 | en |
| dc.identifier.doi | 10.1109/JSEN.2017.2724849 | |
| dc.identifier.issn | 1530-437X | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/28097 | |
| dc.language.iso | eng | en |
| dc.publisher | IEEE | en |
| dc.relation.ispartof | IEEE Sensors Journal, Vol. 17, No. 17, September 1, 2017 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/ES/1PE/TEC2016-78047-R/ | |
| dc.relation.publisherversion | https://doi.org/10.1109/JSEN.2017.2724849 | |
| dc.rights | © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Optical fiber transducers | en |
| dc.subject | Optical interferometry | en |
| dc.subject | Phase measurement | en |
| dc.subject | SMS structure | en |
| dc.title | Increasing the sensitivity of an optic level sensor with a wavelength and phase sensitive single-mode multimode single-mode (SMS) fiber structure | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | |
| dspace.entity.type | Publication | |
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