Analysis of optical gain and attenuation coefficient in erbium–ytterbium-doped sodium-zinc phosphate glasses for integrated photonics applications

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Autor(es): dc.contributorDivision of Basic Sciences and Engineering-
Autor(es): dc.contributorEngineering and Technology-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorMaterials Research Institute-
Autor(es): dc.contributorPhysic Department-
Autor(es): dc.creatorRivera, Frida Lissete Flores-
Autor(es): dc.creatorPérez-Sánchez, Grethell Georgina-
Autor(es): dc.creatorMedina-Velázquez, Dulce Yolotzin-
Autor(es): dc.creatorAldaya, Ivan-
Autor(es): dc.creatorLópez, Rodolfo E.-
Autor(es): dc.creatorAbreu, Leandra Isabel de-
Autor(es): dc.creatorCaldiño, Ulises-
Data de aceite: dc.date.accessioned2025-08-21T19:35:24Z-
Data de disponibilização: dc.date.available2025-08-21T19:35:24Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.ceramint.2024.11.163-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/300685-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/300685-
Descrição: dc.descriptionThe search for host glasses capable of incorporating high concentrations of erbium ions has attracted considerable attention, largely due to their straightforward application in integrated photonics. This paper presents a comprehensive characterization of the net gain coefficient in sodium-zinc phosphate glasses doped under four configurations: 1% erbium, and co-doping of 1% erbium with 1% ytterbium. Experimental analysis reveals that all doping configurations exhibit similar attenuation coefficients. For pump power levels between 14.5 and 16.5 dBm, the 1% erbium and 1% erbium-1%ytterbium co-doped samples outperform those doped with 2% erbium and 2% erbium-1%ytterbium in both on–off gain and net gain. Furthermore, while the 1% erbium sample shows a higher net gain up to 16 dBm, the co-doped 1% erbium–ytterbium sample exhibits superior net gain at higher pump power levels.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionMetropolitan Autonomous University Division of Basic Sciences and Engineering, Azcapotzalco-
Descrição: dc.descriptionAutonomous University of Tlaxcala School of Basic Sciences Engineering and Technology, Tlaxcala-
Descrição: dc.descriptionSão Paulo State University School of Engineering, São João da Boa Vista, São Paulo-
Descrição: dc.descriptionNational Autonomous University of Mexico Materials Research Institute, CDMX-
Descrição: dc.descriptionMetropolitan Autonomous University Physic Department, Iztapalapa-
Descrição: dc.descriptionSão Paulo State University School of Engineering, São João da Boa Vista, São Paulo-
Descrição: dc.descriptionFAPESP: 15/24517-8-
Formato: dc.format1873-1877-
Idioma: dc.languageen-
Relação: dc.relationCeramics International-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAttenuation coefficients-
Palavras-chave: dc.subjectIntegrated photonics-
Palavras-chave: dc.subjectPhosphate glasses-
Título: dc.titleAnalysis of optical gain and attenuation coefficient in erbium–ytterbium-doped sodium-zinc phosphate glasses for integrated photonics applications-
Tipo de arquivo: dc.typelivro digital-
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