Mid-infrared emissions of Dy3+ ions in CaF2

Nguyen, N. Q. H.; Loiko, P.; Benayad, A.; Kornienko, А.; Dunina, E.; Fomicheva, L.; Camy, P.; Braud, A.

Please use this identifier to cite or link to this item: https://rep.vsu.by/handle/123456789/50066

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DC Field	Value	Language
dc.contributor.author	Nguyen, N. Q. H.	-
dc.contributor.author	Loiko, P.	-
dc.contributor.author	Benayad, A.	-
dc.contributor.author	Kornienko, А.	-
dc.contributor.author	Dunina, E.	-
dc.contributor.author	Fomicheva, L.	-
dc.contributor.author	Camy, P.	-
dc.contributor.author	Braud, A.	-
dc.date.accessioned	2026-02-25T09:29:12Z	-
dc.date.available	2026-02-25T09:29:12Z	-
dc.date.issued	2025	-
dc.identifier.citation	Mid-infrared emissions of Dy3+ ions in CaF2 / N. Q. H. Nguyen, P. Loiko, A. Benayad, A. Kornienko, E. Dunina, L. Fomicheva, P. Camy, A. Braud // EPJ Web of Conferences. – 2025. – Vol. 335. – P. 08012.	ru_RU
dc.identifier.issn	2101-6275	-
dc.identifier.uri	https://rep.vsu.by/handle/123456789/50066	-
dc.description.abstract	We report on a comprehensive spectroscopic study of singly Dy3+ doped and Er3+,Dy3+ codoped calcium fluoride (CaF2) crystals for mid-infrared laser applications. The f-f transition probabilities of Dy3+ were determined by the Judd-Ofelt theory. The stimulated-emission cross-section reaches 0.25×10-20 cm2 at 2.93 μm corresponding to an emission bandwidth of 350 nm. The Er3+ → Dy3+ energy transfer efficiency in codoped crystals is quantified. The 4.4-μm Dy3+ emission is observed for the first time from fluoride crystals.	ru_RU
dc.language.iso	en	ru_RU
dc.publisher	EDP Sciences	ru_RU
dc.relation.ispartofseries	EPJ Web of Conferences;Vol. 335	-
dc.title	Mid-infrared emissions of Dy3+ ions in CaF2	ru_RU
dc.type	Article	ru_RU
Appears in Collections:	Научные публикации 2025