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Cooperative luminescence and superfluorescence in nanoclusters

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dc.contributor.author Kalachev A.
dc.contributor.author Kir'yanov A.
dc.contributor.author Samartsev V.
dc.date.accessioned 2018-09-18T20:08:02Z
dc.date.available 2018-09-18T20:08:02Z
dc.date.issued 2008
dc.identifier.issn 0277-786X
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/136840
dc.description.abstract The processes of cooperative luminescence and superfluorescence (SF) in nanoclusters, which consist of a few neighbor particles, interacting with each other by exchange or/and electrostatic forces, are investigated theoretically. It is shown that there are two types of cooperative SF depending on the ratio between the linear size of a nanocluster and cooperative interaction range. The experiments on cooperative luminescence in Ytterbium-doped silica fibers are analyzed. It is shown that the intensity of cooperative SF in such a system should be proportional to the forth degree of Ytterbium concentration.
dc.relation.ispartofseries Proceedings of SPIE - The International Society for Optical Engineering
dc.subject Cooperative processes
dc.subject Fiber
dc.subject Nanoclusters
dc.title Cooperative luminescence and superfluorescence in nanoclusters
dc.type Conference Paper
dc.relation.ispartofseries-volume 7024
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS0277786X-2008-7024-SID43649091882

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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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