Wavelength-switchable L-band fiber laser assisted by random reflectors

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...

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Autores: Pérez Herrera, Rosa Ana, Roldán Varona, Pablo, Sánchez González, Arturo, Rodríguez Cobo, Luis, López Higuera, José Miguel, López-Amo Sáinz, Manuel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/45008
Acceso en línea:https://hdl.handle.net/2454/45008
Access Level:acceso abierto
Palabra clave:Fiber laser
L-band
Random reflector
Wavelength-switchable
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spelling Wavelength-switchable L-band fiber laser assisted by random reflectorsPérez Herrera, Rosa AnaRoldán Varona, PabloSánchez González, ArturoRodríguez Cobo, LuisLópez Higuera, José MiguelLópez-Amo Sáinz, ManuelFiber laserL-bandRandom reflectorWavelength-switchableA 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 mWThis 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).EDP OpenIngeniería Eléctrica, Electrónica y de ComunicaciónInstitute of Smart Cities - ISCIngeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2454/45008reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarrainstname:Universidad Pública de NavarraInglésinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-107270RB-C22info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121172info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/TED2021-130378Binfo:eu-repo/grantAgreement///FPU2018%2F02797© 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.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:academica-e.unavarra.es:2454/450082026-06-17T12:41:47Z
dc.title.none.fl_str_mv Wavelength-switchable L-band fiber laser assisted by random reflectors
title Wavelength-switchable L-band fiber laser assisted by random reflectors
spellingShingle Wavelength-switchable L-band fiber laser assisted by random reflectors
Pérez Herrera, Rosa Ana
Fiber laser
L-band
Random reflector
Wavelength-switchable
title_short Wavelength-switchable L-band fiber laser assisted by random reflectors
title_full Wavelength-switchable L-band fiber laser assisted by random reflectors
title_fullStr Wavelength-switchable L-band fiber laser assisted by random reflectors
title_full_unstemmed Wavelength-switchable L-band fiber laser assisted by random reflectors
title_sort Wavelength-switchable L-band fiber laser assisted by random reflectors
dc.creator.none.fl_str_mv Pérez Herrera, Rosa Ana
Roldán Varona, Pablo
Sánchez González, Arturo
Rodríguez Cobo, Luis
López Higuera, José Miguel
López-Amo Sáinz, Manuel
author Pérez Herrera, Rosa Ana
author_facet Pérez Herrera, Rosa Ana
Roldán Varona, Pablo
Sánchez González, Arturo
Rodríguez Cobo, Luis
López Higuera, José Miguel
López-Amo Sáinz, Manuel
author_role author
author2 Roldán Varona, Pablo
Sánchez González, Arturo
Rodríguez Cobo, Luis
López Higuera, José Miguel
López-Amo Sáinz, Manuel
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ingeniería Eléctrica, Electrónica y de Comunicación
Institute of Smart Cities - ISC
Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren
dc.subject.none.fl_str_mv Fiber laser
L-band
Random reflector
Wavelength-switchable
topic Fiber laser
L-band
Random reflector
Wavelength-switchable
description 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
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2454/45008
url https://hdl.handle.net/2454/45008
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-107270RB-C22
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121172
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/TED2021-130378B
info:eu-repo/grantAgreement///FPU2018%2F02797
dc.rights.none.fl_str_mv https://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDP Open
publisher.none.fl_str_mv EDP Open
dc.source.none.fl_str_mv reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname:Universidad Pública de Navarra
instname_str Universidad Pública de Navarra
reponame_str Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
collection Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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