Tm3+ and Tm3+-Ho3+ doped fluorogermanate glasses for S-band amplifiers

Detalhes bibliográficos
Autor(a) principal: Bueno, Luciano A. [UNESP]
Data de Publicação: 2005
Outros Autores: Gomes, Anderson S.L., Messaddeq, Younes [UNESP], Santilli, Celso Valentim [UNESP], Dexpert-Ghys, Jeanette, Ribeiro, Sidney José Lima [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.jnoncrysol.2005.04.007
http://hdl.handle.net/11449/68340
Resumo: Two series of glasses with composition (mol%) 70PbGeO3- 15PbF2-15CdF2, the first one with different Tm 3+ contents (0.2, 0.4, 0.6 and 0.8 mol%) and the second one with 0.2 mol% Tm3+ and different Ho3+ contents (0.1, 0.5, 1.0 and 1.5 mol%), have been prepared and some of their spectroscopic properties studied. Absorption in the visible-near infrared and emission in the near infrared region of the electromagnetic spectrum have been obtained. Concerning emission at the 1.4-1.5 μm region, optimization of rare earth ions content leads to 0.2 and 0.5 mol% for Tm3+ and Ho3+, respectively. We discuss potential application of these compositions. © 2005 Elsevier B.V. All rights reserved.
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spelling Tm3+ and Tm3+-Ho3+ doped fluorogermanate glasses for S-band amplifiersAbsorptionCompositionElectromagnetismFiber lasersGermanium compoundsNuclear magnetic resonancePhotodiodesRaman scatteringSpectroscopic analysisElectromagnetic spectrumFluorogermanate glassesRare earth ionsSpectroscopic propertiesMetallic glassTwo series of glasses with composition (mol%) 70PbGeO3- 15PbF2-15CdF2, the first one with different Tm 3+ contents (0.2, 0.4, 0.6 and 0.8 mol%) and the second one with 0.2 mol% Tm3+ and different Ho3+ contents (0.1, 0.5, 1.0 and 1.5 mol%), have been prepared and some of their spectroscopic properties studied. Absorption in the visible-near infrared and emission in the near infrared region of the electromagnetic spectrum have been obtained. Concerning emission at the 1.4-1.5 μm region, optimization of rare earth ions content leads to 0.2 and 0.5 mol% for Tm3+ and Ho3+, respectively. We discuss potential application of these compositions. © 2005 Elsevier B.V. All rights reserved.Institute of Chemistry-UNESP, CP 355, Araraquara-SP 14801-970Department of Physics Universidade Federal de Pernambuco-UFPE, Recife-PE 50670-901CEMES-CNRS, BP 4347, 31055 Toulouse CEDEX 4Institute of Chemistry-UNESP, CP 355, Araraquara-SP 14801-970Universidade Estadual Paulista (Unesp)Universidade Federal de Pernambuco (UFPE)CEMES-CNRSBueno, Luciano A. [UNESP]Gomes, Anderson S.L.Messaddeq, Younes [UNESP]Santilli, Celso Valentim [UNESP]Dexpert-Ghys, JeanetteRibeiro, Sidney José Lima [UNESP]2014-05-27T11:21:23Z2014-05-27T11:21:23Z2005-07-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject1743-1746http://dx.doi.org/10.1016/j.jnoncrysol.2005.04.007Journal of Non-Crystalline Solids, v. 351, n. 21-23, p. 1743-1746, 2005.0022-3093http://hdl.handle.net/11449/6834010.1016/j.jnoncrysol.2005.04.007WOS:0002305747000042-s2.0-211444517062998503841917815558429868187086564460474630346540000-0003-3286-94400000-0002-8356-8093Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Non-Crystalline Solids2.4880,722info:eu-repo/semantics/openAccess2021-10-23T21:41:36Zoai:repositorio.unesp.br:11449/68340Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:47:10.176242Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Tm3+ and Tm3+-Ho3+ doped fluorogermanate glasses for S-band amplifiers
title Tm3+ and Tm3+-Ho3+ doped fluorogermanate glasses for S-band amplifiers
spellingShingle Tm3+ and Tm3+-Ho3+ doped fluorogermanate glasses for S-band amplifiers
Bueno, Luciano A. [UNESP]
Absorption
Composition
Electromagnetism
Fiber lasers
Germanium compounds
Nuclear magnetic resonance
Photodiodes
Raman scattering
Spectroscopic analysis
Electromagnetic spectrum
Fluorogermanate glasses
Rare earth ions
Spectroscopic properties
Metallic glass
title_short Tm3+ and Tm3+-Ho3+ doped fluorogermanate glasses for S-band amplifiers
title_full Tm3+ and Tm3+-Ho3+ doped fluorogermanate glasses for S-band amplifiers
title_fullStr Tm3+ and Tm3+-Ho3+ doped fluorogermanate glasses for S-band amplifiers
title_full_unstemmed Tm3+ and Tm3+-Ho3+ doped fluorogermanate glasses for S-band amplifiers
title_sort Tm3+ and Tm3+-Ho3+ doped fluorogermanate glasses for S-band amplifiers
author Bueno, Luciano A. [UNESP]
author_facet Bueno, Luciano A. [UNESP]
Gomes, Anderson S.L.
Messaddeq, Younes [UNESP]
Santilli, Celso Valentim [UNESP]
Dexpert-Ghys, Jeanette
Ribeiro, Sidney José Lima [UNESP]
author_role author
author2 Gomes, Anderson S.L.
Messaddeq, Younes [UNESP]
Santilli, Celso Valentim [UNESP]
Dexpert-Ghys, Jeanette
Ribeiro, Sidney José Lima [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de Pernambuco (UFPE)
CEMES-CNRS
dc.contributor.author.fl_str_mv Bueno, Luciano A. [UNESP]
Gomes, Anderson S.L.
Messaddeq, Younes [UNESP]
Santilli, Celso Valentim [UNESP]
Dexpert-Ghys, Jeanette
Ribeiro, Sidney José Lima [UNESP]
dc.subject.por.fl_str_mv Absorption
Composition
Electromagnetism
Fiber lasers
Germanium compounds
Nuclear magnetic resonance
Photodiodes
Raman scattering
Spectroscopic analysis
Electromagnetic spectrum
Fluorogermanate glasses
Rare earth ions
Spectroscopic properties
Metallic glass
topic Absorption
Composition
Electromagnetism
Fiber lasers
Germanium compounds
Nuclear magnetic resonance
Photodiodes
Raman scattering
Spectroscopic analysis
Electromagnetic spectrum
Fluorogermanate glasses
Rare earth ions
Spectroscopic properties
Metallic glass
description Two series of glasses with composition (mol%) 70PbGeO3- 15PbF2-15CdF2, the first one with different Tm 3+ contents (0.2, 0.4, 0.6 and 0.8 mol%) and the second one with 0.2 mol% Tm3+ and different Ho3+ contents (0.1, 0.5, 1.0 and 1.5 mol%), have been prepared and some of their spectroscopic properties studied. Absorption in the visible-near infrared and emission in the near infrared region of the electromagnetic spectrum have been obtained. Concerning emission at the 1.4-1.5 μm region, optimization of rare earth ions content leads to 0.2 and 0.5 mol% for Tm3+ and Ho3+, respectively. We discuss potential application of these compositions. © 2005 Elsevier B.V. All rights reserved.
publishDate 2005
dc.date.none.fl_str_mv 2005-07-15
2014-05-27T11:21:23Z
2014-05-27T11:21:23Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.jnoncrysol.2005.04.007
Journal of Non-Crystalline Solids, v. 351, n. 21-23, p. 1743-1746, 2005.
0022-3093
http://hdl.handle.net/11449/68340
10.1016/j.jnoncrysol.2005.04.007
WOS:000230574700004
2-s2.0-21144451706
2998503841917815
5584298681870865
6446047463034654
0000-0003-3286-9440
0000-0002-8356-8093
url http://dx.doi.org/10.1016/j.jnoncrysol.2005.04.007
http://hdl.handle.net/11449/68340
identifier_str_mv Journal of Non-Crystalline Solids, v. 351, n. 21-23, p. 1743-1746, 2005.
0022-3093
10.1016/j.jnoncrysol.2005.04.007
WOS:000230574700004
2-s2.0-21144451706
2998503841917815
5584298681870865
6446047463034654
0000-0003-3286-9440
0000-0002-8356-8093
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Non-Crystalline Solids
2.488
0,722
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1743-1746
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128562869305344

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