dc.contributor.author |
Nizamutdinov A. |
|
dc.contributor.author |
Shavelev A. |
|
dc.contributor.author |
Marisov M. |
|
dc.contributor.author |
Semashko V. |
|
dc.date.accessioned |
2018-09-19T20:39:35Z |
|
dc.date.available |
2018-09-19T20:39:35Z |
|
dc.date.issued |
2016 |
|
dc.identifier.issn |
0925-3467 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/143096 |
|
dc.description.abstract |
© 2015 Elsevier B.V.The aim of this work is phase composition and near UV spectroscopic studies of UV active media in fluoride crystals with colquiriite structure, such as Ce3+:LiSr0.8Ca0.2AlF6. Colquiriite structure mixed crystals show higher segregation coefficient of Ce3+ activator ions than common LiCaAlF6 hosts. An important result is based on the fact that this enhancement was achieved for two types of Ce3+ centers in a multisite Ce:LiSr0.8Ca0.2AlF6 system. Thus, it provides a higher gain coefficient for the 5d-4f transitions of Ce3+ ions and it spans a wider continuous wavelength tuning range between 280 and 320 nm for tunable Ce:LiSr0.8Ca0.2AlF6 laser systems. |
|
dc.relation.ispartofseries |
Optical Materials |
|
dc.subject |
5d-4f transitions |
|
dc.subject |
Ce ion 3+ |
|
dc.subject |
Colquiriites |
|
dc.subject |
Segregation coefficient |
|
dc.subject |
UV fluoride laser crystals |
|
dc.title |
Spectroscopic properties of UV active medium Ce<sup>3+</sup>:LiSr<inf>0.8</inf>Ca<inf>0.2</inf>AlF<inf>6</inf> |
|
dc.type |
Article |
|
dc.relation.ispartofseries-volume |
52 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
157 |
|
dc.source.id |
SCOPUS09253467-2016-52-SID84959266391 |
|