Wavelength-switchable L-band fiber laser assisted by random reflectors
| dc.contributor.author | Pérez Herrera, Rosa Ana | |
| dc.contributor.author | Roldán Varona, Pablo | |
| dc.contributor.author | Sánchez González, Arturo | |
| dc.contributor.author | Rodríguez Cobo, Luis | |
| dc.contributor.author | López Higuera, José Miguel | |
| dc.contributor.author | López-Amo Sáinz, Manuel | |
| dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren | eu |
| dc.date.accessioned | 2023-03-30T12:42:42Z | |
| dc.date.available | 2023-03-30T12:42:42Z | |
| dc.date.issued | 2023 | |
| dc.date.updated | 2023-03-30T12:06:47Z | |
| dc.description.abstract | A wavelength-switchable L-band erbium-doped fiber laser (EDFL) assisted by an artificially controlled backscattering (ACB) fiber reflector is here presented. This random reflector was inscribed by femtosecond (fs) laser direct writing on the axial axis of a multimode fiber with 50 lm core and 125 lm cladding with a length of 17 mm. This microstructure was placed inside a surgical syringe to be positioned in the center of a high-precision rotation mount to accurately control its angle of rotation. Only by rotating this mount, three different output spectra were obtained: a single wavelength lasing centered at 1574.75 nm, a dual wavelength lasing centered at 1574.75 nm and 1575.75 nm, and a single wavelength lasing centered at 1575.5 nm. All of them showed an optical signal-to-noise ratio (OSNR) of around 60 dB when pumped at 300 mW | en |
| dc.description.sponsorship | This work was financed by the program "José Castillejo para estancias de movilidad en el extranjero de jóvenes doctores", funded by the Ministerio de Universidades of Spain (reference CAS21/00351); the Spanish AEI projects PID2019-107270RB, funded by MCIN/AEI/10.13039/501100011033 and FEDER "A way to make Europe", and projects PDC2021-121172 and TED2021-130378B funded by MCIN/ AEI/10.13039/501100011033 and European Union "Next generation EU"/PTR. Finally, the work was also founded by the Ministerio de Educación, Cultura y Deporte of Spain (PhD grant FPU2018/02797). | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Perez-Herrera, R. A., Roldan-Varona, P., Sanchez-Gonzalez, A., Rodriguez-Cobo, L., Lopez-Higuera, J. M., & Lopez-Amo, M. (2023). Wavelength-switchable L-band fiber laser assisted by random reflectors. Journal of the European Optical Society-Rapid Publications, 19(1), 2. https://doi.org/10.1051/jeos/2022015 | en |
| dc.identifier.doi | 10.1051/jeos/2022015 | |
| dc.identifier.issn | 1990-2573 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/45008 | |
| dc.language.iso | eng | en |
| dc.publisher | EDP Open | en |
| dc.relation.ispartof | Journal of the European Optical Society-Rapid Publications, 2023, 19(1), 1-5 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-107270RB-C22/ES/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121172/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/TED2021-130378B/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement///FPU2018%2F02797/ | |
| dc.relation.publisherversion | https://doi.org/10.1051/jeos/2022015 | |
| dc.rights | © The Author(s). This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Fiber laser | en |
| dc.subject | L-band | en |
| dc.subject | Random reflector | en |
| dc.subject | Wavelength-switchable | en |
| dc.title | Wavelength-switchable L-band fiber laser assisted by random reflectors | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/publishedVersion | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | a79291e5-5f2e-4f57-89d3-aceda724e949 | |
| relation.isAuthorOfPublication | 1fd3800c-0b5d-463d-91f9-21eccb92d77b | |
| relation.isAuthorOfPublication | 265f9852-fc76-4fec-92fd-dc27f4daddc0 | |
| relation.isAuthorOfPublication.latestForDiscovery | a79291e5-5f2e-4f57-89d3-aceda724e949 |