Assessment of optical and fluorescence aspects of Er3+-doped multicomponent B2O3 glasses as active media for 1.532 mm near-infrared optical amplifiers
DC Field | Value | Language |
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dc.contributor.author | Lakshminarayana, G. | - |
dc.contributor.author | Meza-Rocha, A. N. | - |
dc.contributor.author | Soriano-Romero, O. | - |
dc.contributor.author | Caldino, U. | - |
dc.contributor.author | Lira, A. | - |
dc.contributor.author | Lee, Dong-Eun | - |
dc.contributor.author | Yoon, Jonghun | - |
dc.contributor.author | Park, Taejoon | - |
dc.date.accessioned | 2022-12-20T05:53:42Z | - |
dc.date.available | 2022-12-20T05:53:42Z | - |
dc.date.issued | 2022-05 | - |
dc.identifier.issn | 2238-7854 | - |
dc.identifier.issn | 2214-0697 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/111373 | - |
dc.description.abstract | Current work principally provides an idea on controlling the Er3+: NIR (near-infrared) emission characteristics by changing a glass constituent and finding a suitable glass host favorable to design a novel C-optical band (1.53-1.565 mm) amplifier. By melting and rapid quench route, six transparent B2O3 (1 mol%)-doped B2O3-rich glasses having different single and mixed alkali ions were fabricated, and optical and fluorescence (visible and NIR) traits including Er3+ ion upper-levels S-4(3/2) and I-4(13/2) decay dynamics were inspected for such samples. At 1.4-1.65 mu m wavelength range, an intense and wide NIR luminescence band centered at 1.532 mu m (Er3+: I-4(13/2) / I-4(15/2) transition) has been obtained by a 980 mu m laser diode pumping (I-4(15/2) / I-4(11/2)). NIR fluorescence Delta lambda(eff) (effective bandwidth) varied depending on added single or mixed alkali ions, and a maximum Delta lambda(eff) similar to 74.66 nm was acquired for Er3+ : Li ions constituting glass. For the I-4(13/ 2) / I-4(15/2) transition, semi (stimulated emission cross-section) was evaluated using both FuchtbauereLadenburg and McCumber's theories. In all glasses, comparably, higher gain bandwidth (= 5.384 x 10(-26) cm(3)) and peak sigma(M)(emi) (= 1.692 x 10(-20) cm(2)) values have been attained for I-4(13/2) / I-4(15/2) transition in Li ions containing sample, and also this glass possesses the largest sabs (absorption cross-section) (= 1.459 x 10(-20) cm(2)) for I-4(15/2)/ I-4(13/2) transition. Further, at distinctive P (population inversion) values, gain spectra were computed, and all samples show C-optical band amplification beginning from P = 50%. All analyzed NIR fluorescence results indicate that Li ions having glass could be a potential gain medium for fiber amplifiers. (C) 2022 The Author(s). Published by Elsevier B.V. | - |
dc.format.extent | 21 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Elsevier Editora Ltda | - |
dc.title | Assessment of optical and fluorescence aspects of Er3+-doped multicomponent B2O3 glasses as active media for 1.532 mm near-infrared optical amplifiers | - |
dc.type | Article | - |
dc.publisher.location | 네델란드 | - |
dc.identifier.doi | 10.1016/j.jmrt.2022.04.012 | - |
dc.identifier.scopusid | 2-s2.0-85135575466 | - |
dc.identifier.wosid | 000821919000006 | - |
dc.identifier.bibliographicCitation | Journal of Materials Research and Technology, v.18, pp 3457 - 3477 | - |
dc.citation.title | Journal of Materials Research and Technology | - |
dc.citation.volume | 18 | - |
dc.citation.startPage | 3457 | - |
dc.citation.endPage | 3477 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | JUDD-OFELT PARAMETERS | - |
dc.subject.keywordPlus | FIBER AMPLIFIERS | - |
dc.subject.keywordPlus | BORATE GLASSES | - |
dc.subject.keywordPlus | BROAD-BAND | - |
dc.subject.keywordPlus | ER3+ IONS | - |
dc.subject.keywordPlus | MIDINFRARED EMISSION | - |
dc.subject.keywordPlus | PHOSPHATE-GLASSES | - |
dc.subject.keywordPlus | NIR LUMINESCENCE | - |
dc.subject.keywordPlus | DOPED GLASSES | - |
dc.subject.keywordPlus | UP-CONVERSION | - |
dc.subject.keywordAuthor | B2O3 glasses | - |
dc.subject.keywordAuthor | Er3+ | - |
dc.subject.keywordAuthor | Judd-Ofelt analysis | - |
dc.subject.keywordAuthor | Fluorescence characteristics | - |
dc.subject.keywordAuthor | CIE color coordinates | - |
dc.subject.keywordAuthor | C-optical band | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S2238785422005129?via%3Dihub | - |
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