High sensitive micro-displacement intensity fiber sensor by using a multiwavelength erbium doped fiber ring laser based on optical add-drop multiplexers
| dc.contributor.author | Pérez Herrera, Rosa Ana | |
| dc.contributor.author | Leandro González, Daniel | |
| dc.contributor.author | López-Amo Sáinz, Manuel | |
| dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
| dc.date.accessioned | 2024-12-12T19:30:59Z | |
| dc.date.available | 2024-12-12T19:30:59Z | |
| dc.date.issued | 2014-06-02 | |
| dc.date.updated | 2024-12-12T19:22:04Z | |
| dc.description.abstract | In this work, a wavelength division multiplexed fiber ring laser, based on optical add-drop multiplexers to interconnect intensity sensors has been experimentally demonstrated. Three different laser lines were obtained simultaneously all with an optical signal to noise ratio higher than 30dB. This proposed configuration is based on commercial devices and is adapted to the ITU channels normative. By using this configuration each sensor was associated with a different wavelength directly offered by each OADM and a reference wavelength was also included in order to distinguish between power variations induced by the transducer or to detect a fiber failure. This sensor system has been experimentally verified by using microbending sensors obtaining experimental slope sensitivity as good as -0.327dB/µm. | en |
| dc.description.sponsorship | This work was supported by the Spanish Government project TEC2010-20224-C02-01 and the European SUDOE-Interreg Project ECOAL-MGT. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Perez-Herrera, R. A., Leandro, D., Lopez-Amo, M. (2014) High sensitive micro-displacement intensity fiber sensor by using a multiwavelength erbium doped fiber ring laser based on optical add-drop multiplexers. In López-Higuera, J. M., Jones, J., López-Amo, M., Santos J. L. (Dirs.), 23rd International Conference on Optical Fibre Sensors OFS2014 (pp. 1-4). SPIE. https://doi.org/10.1117/12.2059253. | |
| dc.identifier.doi | 10.1117/12.2059253 | |
| dc.identifier.isbn | 978-1-62841-175-1 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/52721 | |
| dc.language.iso | eng | |
| dc.publisher | SPIE | |
| dc.relation.ispartof | In López-Higuera, J. M.; Jones, J., López-Amo, M.; Santos, J. L. (Dirs.). 23rd International Conference on Optical Fibre Sensors OFS2014. Bellingham: SPIE; 2014. p. 1-4 978-1-62841-175-1 | |
| dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//TEC2010-20224-C02-01/ES/ | |
| dc.relation.publisherversion | https://doi.org/10.1117/12.2059253 | |
| dc.rights | © 2014 Society of Photo Optical Instrumentation Engineers (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. | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Fiber optic sensor networks | en |
| dc.subject | Intensity sensors | en |
| dc.subject | Microbending sensors | en |
| dc.subject | Multiwavelength erbium doped fiber ring laser | en |
| dc.subject | Optical add-drop multiplexer (OADM) | en |
| dc.title | High sensitive micro-displacement intensity fiber sensor by using a multiwavelength erbium doped fiber ring laser based on optical add-drop multiplexers | en |
| dc.type | info:eu-repo/semantics/conferenceObject | |
| dc.type.version | info:eu-repo/semantics/publishedVersion | |
| dspace.entity.type | Publication | |
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