Optical spectroscopy of erbium-doped fluorohafnate glasses for 2.8 µm lasers

Normani, S.; Loiko, P.; Moiseeva, L.; Vinokurova, V.; Vaimugin, L.; Dunina, E.; Kornienko, A.; Braud, A.; Brekhovskikh, M.

Please use this identifier to cite or link to this item: https://rep.vsu.by/handle/123456789/50067

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DC Field	Value	Language
dc.contributor.author	Normani, S.	-
dc.contributor.author	Loiko, P.	-
dc.contributor.author	Moiseeva, L.	-
dc.contributor.author	Vinokurova, V.	-
dc.contributor.author	Vaimugin, L.	-
dc.contributor.author	Dunina, E.	-
dc.contributor.author	Kornienko, A.	-
dc.contributor.author	Braud, A.	-
dc.contributor.author	Brekhovskikh, M.	-
dc.date.accessioned	2026-02-25T09:38:27Z	-
dc.date.available	2026-02-25T09:38:27Z	-
dc.date.issued	2025	-
dc.identifier.citation	Optical spectroscopy of erbium-doped fluorohafnate glasses for 2.8 µm lasers / S. Normani, P. Loiko, L. Moiseeva, V. Vinokurova, L. Vaimugin, E. Dunina, A. Kornienko, A. Braud, M. Brekhovskikh // EPJ Web of Conferences. – 2025. – Vol. 335. – P. 08015.	ru_RU
dc.identifier.issn	2101-6275	-
dc.identifier.uri	https://rep.vsu.by/handle/123456789/50067	-
dc.description.abstract	Fluorohafnate glasses (HfF4–BaF2–LaF3–AlF3–NaF) doped with erbium ions were fabricated by the melt-quenching technique at 870 °C in argon atmosphere, and their spectroscopic properties were studied. The glasses exhibit a low phonon energy (575 cm-1), a broadband mid-infrared emission (stimulated-emission cross-section: 0.51×10-20 cm2 at 2.76 μm), and long luminescence lifetimes of the 4I11/2 and 4I13/2 manifolds making them attractive for 2.8-μm laser sources.	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	Optical spectroscopy of erbium-doped fluorohafnate glasses for 2.8 µm lasers	ru_RU
dc.type	Article	ru_RU
Appears in Collections:	Научные публикации 2025