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 |
|