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dc.contributor.author | Kazakov B. | |
dc.contributor.author | Korableva S. | |
dc.contributor.author | Semashko V. | |
dc.contributor.author | Goriev O. | |
dc.contributor.author | Khadiev A. | |
dc.date.accessioned | 2018-09-19T20:15:55Z | |
dc.date.available | 2018-09-19T20:15:55Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 0022-2313 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/142766 | |
dc.description.abstract | © 2017 Elsevier B.V.The experimental evidence of the amplified spontaneous emission of Yb3+ ions in LiYbF4 crystal, which partially stipulates up-conversion processes in Yb-sensitized phosphors, doped by rare-earth ions are presented for the first time. To do that the spatial distributions and the spectra of Yb3+ ions luminescence along the excitation radiation propagation through the sample were studied simultaneously. The laser diode radiation (1 W, λ=932 nm) was used for the luminescence excitation and its surface power density was varied by shifting of the position of the laser beam waist within the sample (similar to Z-scanning). | |
dc.relation.ispartofseries | Journal of Luminescence | |
dc.subject | Amplified spontaneous emission | |
dc.subject | Luminescence | |
dc.subject | Rare-earth-doped materials | |
dc.title | The experimental evidence of the amplified spontaneous emission of Yb<sup>3+</sup> ions in LiYbF<inf>4</inf> crystal | |
dc.type | Article | |
dc.relation.ispartofseries-volume | 187 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 410 | |
dc.source.id | SCOPUS00222313-2017-187-SID85016419656 |