Peculiarities of two-colour optical superradiance in the LaF 3:Pr3+ crystal

dc.contributor.author	Kalachev A.
dc.contributor.author	Samartsev V.
dc.date.accessioned	2018-09-17T20:38:16Z
dc.date.available	2018-09-17T20:38:16Z
dc.date.issued	2004
dc.identifier.issn	0277-786X
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/133800
dc.description.abstract	We report the results of detailed investigation of optical superradiance (SR) in LaF3:Pr3+ crystal resonantly excited on 3P0-3H4(0) transition by laser pulse. When the power of the pumping pulse was higher than a certain threshold, the resonant medium emitted an optical SR pulse on 3P 0-3H4(0) transition in the direction of the pumping pulse (as well as in the opposite direction) delayed in time with respect to the pumping pulse. Further increasing of the peak power of the pumping pulse led to the observation of SR on the 3P 0-3H6(1) transition also. Thus, the two-color SR in the employed crystal was observed.
dc.relation.ispartofseries	Proceedings of SPIE - The International Society for Optical Engineering
dc.subject	Optical superradiance
dc.subject	Superfluorescence
dc.subject	Van-Vleck paramagnets
dc.title	Peculiarities of two-colour optical superradiance in the LaF 3:Pr3+ crystal
dc.type	Conference Paper
dc.relation.ispartofseries-volume	5402
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	251
dc.source.id	SCOPUS0277786X-2004-5402-SID3042694507

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