High-efficiency waveguide optical amplifiers and lasers via FS-laser induced local modification of the glass composition

5 pags.

Detalles Bibliográficos
Autores: Hoyo, J. del, Moreno Zarate, Pedro, Escalante, G., Vallés, J. A., Fernández, Paloma, Solís Céspedes, Javier
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2017
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/163648
Acceso en línea:http://hdl.handle.net/10261/163648
Access Level:acceso abierto
Palabra clave:Ion migration
Optical waveguides
Optical amplifiers
Waveguide lasers
Rare earths
Fs-laser writing
id ES_64eff02b8a2907e5e56691acb58e4786
oai_identifier_str oai:digital.csic.es:10261/163648
network_acronym_str ES
network_name_str España
repository_id_str
spelling High-efficiency waveguide optical amplifiers and lasers via FS-laser induced local modification of the glass compositionHoyo, J. delMoreno Zarate, PedroEscalante, G.Vallés, J. A.Fernández, PalomaSolís Céspedes, JavierIon migrationOptical waveguidesOptical amplifiersWaveguide lasersRare earthsFs-laser writing5 pags.FS-laser irradiation at high repetition pulse rate enables producing high-performance passive waveguides in different glasses through the local modification of the glass composition. In this paper, we show that this mechanism can similarly be used to produce high-performance waveguide amplifiers and lasers. Furthermore, we show the feasibility of producing active waveguides with different optical gains in the same phosphate glass sample by changing the laser writing parameters. The lanthanides present in the glass composition (Er, Yb, and La, the refractive index carrying element) experience similar local concentration changes upon fs-laser writing, enabling to determine the concentration of La and thus the refractive index contrast of the guiding region by measuring its absorption at 1534 nm. The produced waveguide lasers show slope efficiencies (respect to the absorbed pump power) above 38%, which could reach up to 42% by further optimization of the waveguide laser cavity configuration. The active waveguides produced are thermally stable for temperatures up to at least 450 °C.Spanish Ministry of Economy and Competiveness; 10.13039/501100003339-CSIC JAE Predoc Program; 10.13039/501100004895-European Social Fund (ESF); IO-CSIC; 10.13039/501100003141-CONACYT (México)Peer ReviewedInstitute of Electrical and Electronics EngineersMinisterio de Economía y Competitividad (España)Consejo Superior de Investigaciones Científicas (España)European CommissionConsejo Nacional de Ciencia y Tecnología (México)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2018201820172018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/163648reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://doi.org/10.1109/JLT.2017.2705422Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1636482026-05-22T06:33:51Z
dc.title.none.fl_str_mv High-efficiency waveguide optical amplifiers and lasers via FS-laser induced local modification of the glass composition
title High-efficiency waveguide optical amplifiers and lasers via FS-laser induced local modification of the glass composition
spellingShingle High-efficiency waveguide optical amplifiers and lasers via FS-laser induced local modification of the glass composition
Hoyo, J. del
Ion migration
Optical waveguides
Optical amplifiers
Waveguide lasers
Rare earths
Fs-laser writing
title_short High-efficiency waveguide optical amplifiers and lasers via FS-laser induced local modification of the glass composition
title_full High-efficiency waveguide optical amplifiers and lasers via FS-laser induced local modification of the glass composition
title_fullStr High-efficiency waveguide optical amplifiers and lasers via FS-laser induced local modification of the glass composition
title_full_unstemmed High-efficiency waveguide optical amplifiers and lasers via FS-laser induced local modification of the glass composition
title_sort High-efficiency waveguide optical amplifiers and lasers via FS-laser induced local modification of the glass composition
dc.creator.none.fl_str_mv Hoyo, J. del
Moreno Zarate, Pedro
Escalante, G.
Vallés, J. A.
Fernández, Paloma
Solís Céspedes, Javier
author Hoyo, J. del
author_facet Hoyo, J. del
Moreno Zarate, Pedro
Escalante, G.
Vallés, J. A.
Fernández, Paloma
Solís Céspedes, Javier
author_role author
author2 Moreno Zarate, Pedro
Escalante, G.
Vallés, J. A.
Fernández, Paloma
Solís Céspedes, Javier
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
Consejo Superior de Investigaciones Científicas (España)
European Commission
Consejo Nacional de Ciencia y Tecnología (México)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Ion migration
Optical waveguides
Optical amplifiers
Waveguide lasers
Rare earths
Fs-laser writing
topic Ion migration
Optical waveguides
Optical amplifiers
Waveguide lasers
Rare earths
Fs-laser writing
description 5 pags.
publishDate 2017
dc.date.none.fl_str_mv 2017
2018
2018
2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/163648
url http://hdl.handle.net/10261/163648
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://doi.org/10.1109/JLT.2017.2705422
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869409705164537856
score 15,198674

Similares en LA Referencia