DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, SY | ko |
dc.contributor.author | Shin, JungHoon | ko |
dc.contributor.author | Bae, BS | ko |
dc.contributor.author | Park, N | ko |
dc.contributor.author | Penninkhof, JJ | ko |
dc.contributor.author | Polman, A | ko |
dc.date.accessioned | 2013-03-03T20:23:52Z | - |
dc.date.available | 2013-03-03T20:23:52Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2003-05 | - |
dc.identifier.citation | APPLIED PHYSICS LETTERS, v.82, pp.3445 - 3447 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10203/80286 | - |
dc.description.abstract | The Er-Tm interaction and its effect on the luminescence from Er-Tm codoped silicon-rich silicon oxide (SRSO) is investigated. Er and Tm ions were implanted into SRSO films, which consist of Si nanocrystals embedded in a SiO2 matrix. A broad luminescence spectrum extending from 1.5 to 2.0 mum was observed under excitation with a single light source due to the simultaneous, nonresonant excitation of both Er3+ and Tm3+ via Si nanocrystals. The absolute Er3+ luminescence intensity, however, is reduced relative to the case without Tm codoping. Comparison of the Er3+ and Tm3+ luminescence intensities, lifetimes, and their pump power dependence suggest that Er-Tm interaction leading to an energy transfer from the Er3+:I-4(13/2) state to the excited Tm3+:H-3(4) state is responsible for the reduction in the Er luminescence intensity. (C) 2003 American Institute of Physics. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | FIBER AMPLIFIER | - |
dc.subject | SI NANOCRYSTALS | - |
dc.subject | ENERGY-TRANSFER | - |
dc.subject | GAIN | - |
dc.subject | EXCITATION | - |
dc.subject | ER3+ | - |
dc.subject | BAND | - |
dc.subject | NM | - |
dc.title | Erbium-thulium interaction in broadband infrared luminescent silicon-rich silicon oxide | - |
dc.type | Article | - |
dc.identifier.wosid | 000182823300023 | - |
dc.identifier.scopusid | 2-s2.0-0037981625 | - |
dc.type.rims | ART | - |
dc.citation.volume | 82 | - |
dc.citation.beginningpage | 3445 | - |
dc.citation.endingpage | 3447 | - |
dc.citation.publicationname | APPLIED PHYSICS LETTERS | - |
dc.identifier.doi | 10.1063/1.1577217 | - |
dc.contributor.localauthor | Shin, JungHoon | - |
dc.contributor.nonIdAuthor | Seo, SY | - |
dc.contributor.nonIdAuthor | Bae, BS | - |
dc.contributor.nonIdAuthor | Park, N | - |
dc.contributor.nonIdAuthor | Penninkhof, JJ | - |
dc.contributor.nonIdAuthor | Polman, A | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | FIBER AMPLIFIER | - |
dc.subject.keywordPlus | SI NANOCRYSTALS | - |
dc.subject.keywordPlus | ENERGY-TRANSFER | - |
dc.subject.keywordPlus | GAIN | - |
dc.subject.keywordPlus | EXCITATION | - |
dc.subject.keywordPlus | ER3+ | - |
dc.subject.keywordPlus | BAND | - |
dc.subject.keywordPlus | NM | - |
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