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Investigation of Ce<sup>3+</sup> Impurity Centers in UV Active Media Ce:LiCaAlF<inf>6</inf> and Ce:LiSr<inf>0.8</inf>Ca<inf>0.2</inf>AlF<inf>6</inf>

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dc.contributor.author Shavelev A.
dc.contributor.author Nizamutdinov A.
dc.contributor.author Semashko V.
dc.contributor.author Korableva S.
dc.contributor.author Marisov M.
dc.contributor.author Lukinova E.
dc.contributor.author Rakhimov N.
dc.contributor.author Morozov O.
dc.contributor.author Madirov E.
dc.contributor.author Shakirov A.
dc.date.accessioned 2020-01-15T21:45:29Z
dc.date.available 2020-01-15T21:45:29Z
dc.date.issued 2019
dc.identifier.issn 1063-7834
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/155677
dc.description.abstract © 2019, Pleiades Publishing, Ltd. Abstract: Fluoride crystals with the colquiriite structure LiCaAlF6 doped with Ce3+ ions are used as active media for lasers of ultraviolet spectral range with advantages of laser wavelength tuning range and no photoinduced degradation of laser properties. In this work we show that the multicenter character of Ce3+ segregation in this matrix agrees with the previously known peculiarities. On the basis of spectral-kinetic properties investigation, we show the increase of segregation coefficient for Ce3+ in LiSr0.8Ca0.2AlF6 mixed crystal. In laser experiments with Ce:LiCaAlF6 crystal, the differential efficiency of 47% and the wavelength tuning from 281 to 312 nm have been reached.
dc.relation.ispartofseries Physics of the Solid State
dc.title Investigation of Ce<sup>3+</sup> Impurity Centers in UV Active Media Ce:LiCaAlF<inf>6</inf> and Ce:LiSr<inf>0.8</inf>Ca<inf>0.2</inf>AlF<inf>6</inf>
dc.type Article
dc.relation.ispartofseries-issue 5
dc.relation.ispartofseries-volume 61
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 742
dc.source.id SCOPUS10637834-2019-61-5-SID85066927009


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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