White random laser based on a Ho3+/Tm3+/Yb3+ doped GeO2-PbO glass

Página do item simplificado
dc.contributor.authorDIPOLD, JESSICA
dc.contributor.authorARAUJO, CID B. de
dc.contributor.authorKASSAB, LUCIANA R.P.
dc.contributor.authorWETTER, NIKLAUS U.
dc.coverageInternacional
dc.date.accessioned2026-03-06T14:03:57Z
dc.date.available2026-03-06T14:03:57Z
dc.date.issued2025
dc.description.abstractA white Random Laser based on Ho3+/Tm3+/Yb3+ doped GeO2-PbO glass system was developed. By varying the excitation laser wavelength between 974 and 976 nm, emissions spanning blue (∼480 nm), green (∼547 nm) and red (∼660 nm) wavelengths were obtained. The three colors emitted presented random laser behavior, evaluated by the emission intensity spectra measured by changing the excitation laser energy. White light emission was confirmed through analysis of the CIE 1931 chromaticity diagram with coordinates consistently falling within the white light region. To our knowledge, this is the first white Random Laser based on a glass doped with rare-earth ions.
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPQ)
dc.description.sponsorshipInstituto de Pesquisas Energéticas e Nucleares (IPEN)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipInstituto Nacional de Fotônica (INFO)
dc.description.sponsorshipSisfoton Project
dc.description.sponsorshipIDCNPQ: 406441/2023-5, 308526/2021-0, 395745/2023-9
dc.description.sponsorshipIDIPEN/CNEN: 2020.06
dc.description.sponsorshipIDFAPESP: 19/06334-4, 17/10765-5
dc.description.sponsorshipIDINFO: 465.763/2014
dc.description.sponsorshipIDSISFOTON: 440228/2021-2
dc.format.extent1-5
dc.identifier.citationDIPOLD, JESSICA; ARAUJO, CID B. de; KASSAB, LUCIANA R.P.; WETTER, NIKLAUS U. White random laser based on a Ho3+/Tm3+/Yb3+ doped GeO2-PbO glass. <b>Journal of Luminescence</b>, v. 288, p. 1-5, 2025. DOI: <a href="https://dx.doi.org/10.1016/j.jlumin.2025.121540">10.1016/j.jlumin.2025.121540</a>. Disponível em: https://repositorio.ipen.br/handle/123456789/49403.
dc.identifier.doi10.1016/j.jlumin.2025.121540
dc.identifier.issn0022-2313
dc.identifier.orcidhttps://orcid.org/0000-0002-9379-9530
dc.identifier.percentilfi70.0
dc.identifier.percentilfiCiteScore77.00
dc.identifier.urihttps://repositorio.ipen.br/handle/123456789/49403
dc.identifier.vol288
dc.language.isoeng
dc.relation.ispartofJournal of Luminescence
dc.rightsopenAccess
dc.titleWhite random laser based on a Ho3+/Tm3+/Yb3+ doped GeO2-PbO glass
dc.typeArtigo de periódico
dspace.entity.typePublication
ipen.autorJESSICA DIPOLD
ipen.autorNIKLAUS URSUS WETTER
ipen.codigoautor15190
ipen.codigoautor919
ipen.contributor.ipenauthorJESSICA DIPOLD
ipen.contributor.ipenauthorNIKLAUS URSUS WETTER
ipen.identifier.fi3.6
ipen.identifier.fiCiteScore7.0
ipen.identifier.ipendoc31477
ipen.identifier.iwosWoS
ipen.range.fi3.000 - 4.499
ipen.range.percentilfi50.00 - 74.99
ipen.type.genreArtigo
relation.isAuthorOfPublicatione269f6bf-703a-42ad-8f88-b8a90dbed0ea
relation.isAuthorOfPublication464db0c6-6072-480b-b899-81848893f7eb
relation.isAuthorOfPublication.latestForDiscoverye269f6bf-703a-42ad-8f88-b8a90dbed0ea
sigepi.autor.atividadeJESSICA DIPOLD:15190:910:S
sigepi.autor.atividadeNIKLAUS URSUS WETTER:919:910:N

Pacote Original

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
31477.pdf
Tamanho:
2.9 MB
Formato:
Adobe Portable Document Format
Baixar

Licença do Pacote

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Baixar

Coleções

Periódicos