Publication: Single longitudinal mode lasers by using artificially controlled backscattering erbium doped fibers
| dc.contributor.author | Pérez Herrera, Rosa Ana | |
| dc.contributor.author | Roldán Varona, Pablo | |
| dc.contributor.author | Rodríguez Cobo, Luis | |
| dc.contributor.author | López Higuera, José Miguel | |
| dc.contributor.author | López-Amo Sáinz, Manuel | |
| 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.contributor.funder | Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa | es |
| dc.date.accessioned | 2021-04-23T10:32:33Z | |
| dc.date.available | 2021-04-23T10:32:33Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | In this work, we propose and experimentally demonstrate a new distributed short linear cavity fiber laser. At one of the cavity ends, fabricated by a commercial femtosecond fiber laser chirped pulse amplfier, an artificially controlled backscattering erbium doped fiber section has been connected. This distributed reflector acts also as a saturable absorber, leading to the generation of tunable and switchable single longitudinal-mode laser emissions. The distributed reflector consists of 9 micro-drilled sections of about 1cm each one and randomly spread throughout 2 meters of highly doped erbium fiber. The total length of the fiber laser is 9.5 m and the laser shows a single mode behavior at all the emitted wavelengths. Using this new kind of reflecting saturable absorber, single and multiple single-mode emissions can be obtained. The achieved laser presents a pump threshold as low as 45 mW and shows up to 8 different single-mode emission lines with an optical signal to noise ratio of 45dB. | en |
| dc.description.sponsorship | This work was supported in part by the MINECO/AEI (Ministerio de Economía y Competitividad/Agencia Estatal de Investigación), Spain, under Grant TEC2016-76021-C2-1-R, Grant TEC2016-76021-C2-2-R, and Grant PID2019-107270RB; in part by the Ministerio de Educación, Cultura y Deporte of Spain under Grant FPU2018/02797, and in part by the Projects for Young Researches UPNA 2019 (Universidad Publica de Navarra) and FEDER Funds (European Regional Development Fund). | en |
| dc.format.extent | 6 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | R. A. Perez-Herrera, P. Roldán-Varona, L. R. Cobo, J. M. López-Higuera and M. Lopez-Amo, 'Single Longitudinal Mode Lasers by Using Artificially Controlled Backscattering Erbium Doped Fibers,' in IEEE Access, vol. 9, pp. 27428-27433, 2021, doi: 10.1109/ACCESS.2021.3058092. | en |
| dc.identifier.doi | 10.1109/ACCESS.2021.3058092 | |
| dc.identifier.issn | 2169-3536 (Electronic) | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/39598 | |
| dc.language.iso | eng | en |
| dc.publisher | IEEE | en |
| dc.relation.ispartof | IEEE Access, vol. 9, pp. 27428-27433, 2021 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/ES/1PE/TEC2016-76021 | en |
| dc.relation.publisherversion | https://doi.org/10.1109/ACCESS.2021.3058092 | |
| dc.rights | This work is licensed under a Creative Commons Attribution 4.0 License. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Distributed amplifier | en |
| dc.subject | Erbium-doped fiber amplifier | en |
| dc.subject | Fiber laser | en |
| dc.subject | Laser cavity resonator | en |
| dc.title | Single longitudinal mode lasers by using artificially controlled backscattering erbium doped fibers | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/publishedVersion | en |
| dc.type.version | Versión publicada / Argitaratu den bertsioa | es |
| dspace.entity.type | Publication | |
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| relation.isAuthorOfPublication.latestForDiscovery | a79291e5-5f2e-4f57-89d3-aceda724e949 |