Fluorescence features of Tm3+-doped multicomponent borosilicate and borotellurite glasses for blue laser and S-band optical amplifier applications
DC Field | Value | Language |
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dc.contributor.author | Lakshminarayana, Gandham | - |
dc.contributor.author | Caldino, Ulises G. | - |
dc.contributor.author | Meza-Rocha, Abraham Nehemías | - |
dc.contributor.author | Lira, A. C. | - |
dc.contributor.author | Rao, P. Venkateswara | - |
dc.contributor.author | Singh, Vijay | - |
dc.contributor.author | Dahshan, A. | - |
dc.contributor.author | Kityk, Iwan V. | - |
dc.contributor.author | Lee, Dong-Eun | - |
dc.contributor.author | Yoon, Jonghun | - |
dc.contributor.author | Park, Taejoon | - |
dc.date.accessioned | 2021-06-22T09:26:30Z | - |
dc.date.available | 2021-06-22T09:26:30Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2019-10 | - |
dc.identifier.issn | 0925-3467 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/2128 | - |
dc.description.abstract | Novel B2O3-SiO2-Al2O3-ZnO-Li2O/MgO and B2O3-TeO2-PbO-ZnO-Li2O-Na2O glasses with different concentrations of Tm2O3 were synthesized by using the melt-quench method. All the fabricated samples have been characterized by visible emission spectra and decay times, including near-infrared (NIR) luminescence measurements. For 0.5 mol% Tm3+-doped borotellurite glass, several radiative parameters are evaluated using the Judd-Ofelt parameters. The intensity of all the visible emission bands increased with the increase of Tm2O3 concentration up to 0.5 mol%, and beyond this doping content, luminescence concentration quenching takes place. The luminescence intensity quenching is attributed to energy transfer (ET) processes through cross-relaxation (CR) channels. The visible luminescence decay curves were well fit with a single exponential (for Tm3+: D-1(2) level) and double exponential (for Tm3+: (1)G(4) level) functions for the multicomponent borosilicate samples, while Inokuti-Hirayama model was used for the multicomponent borotellurite glass D-1(2) level decay time fit. The derived decay lifetimes of the D-1(2) level are found to be much shorter than that of the (1)G(4) level. In Li2O (alkali) or MgO (alkaline) containing borosilicate samples, pumped under 808 nm laser diode, the H-3(4) -> F-3(4) (1.458 mu m) emission intensity increased from 0.1 to 2.0 mol% Tm3+ ion concentration, indicating negligible CR processes. The computed Full-Width at Half-Maximum (FWHM) values for the 1458 nm emission in 2.0 mol% Tm3+-doped Li and Mg series borosilicate samples are 117 and 125 nm, respectively, while the FWHM value for 0.5 mol% Tm2O3 content doped borotellurite glass is 118 nm. Following the analyzed visible and NIR optical results, the fabricated Tm3+ glasses could be useful for blue laser and S-band optical amplifier applications. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.title | Fluorescence features of Tm3+-doped multicomponent borosilicate and borotellurite glasses for blue laser and S-band optical amplifier applications | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Jonghun | - |
dc.contributor.affiliatedAuthor | Park, Taejoon | - |
dc.identifier.doi | 10.1016/j.optmat.2019.109354 | - |
dc.identifier.scopusid | 2-s2.0-85071531024 | - |
dc.identifier.wosid | 000496866100077 | - |
dc.identifier.bibliographicCitation | OPTICAL MATERIALS, v.96, pp.1 - 10 | - |
dc.relation.isPartOf | OPTICAL MATERIALS | - |
dc.citation.title | OPTICAL MATERIALS | - |
dc.citation.volume | 96 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 10 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | UP-CONVERSION LUMINESCENCE | - |
dc.subject.keywordPlus | DOPED FIBER AMPLIFIER | - |
dc.subject.keywordPlus | ENERGY-TRANSFER | - |
dc.subject.keywordPlus | ALUMINOSILICATE GLASSES | - |
dc.subject.keywordPlus | BORATE GLASSES | - |
dc.subject.keywordPlus | TM3+ IONS | - |
dc.subject.keywordPlus | PR3+ IONS | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordPlus | AMPLIFICATION | - |
dc.subject.keywordPlus | INTENSITIES | - |
dc.subject.keywordAuthor | Multicomponent borosilicate glass | - |
dc.subject.keywordAuthor | Multicomponent borotellurite glass | - |
dc.subject.keywordAuthor | Tm3+: 1458 nm fluorescence | - |
dc.subject.keywordAuthor | 453 nm blue laser | - |
dc.subject.keywordAuthor | S-band optical amplifier | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0925346719305749?via%3Dihub | - |
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