Polarized spectroscopy of Sm3+ ions in monoclinic KGd(WO4)2 crystals

Please use this identifier to cite or link to this item: https://rep.vsu.by/handle/123456789/41356

Title:	Polarized spectroscopy of Sm3+ ions in monoclinic KGd(WO4)2 crystals
Authors:	Baillard, A. Loiko, P. Rytz, D. Schwung, S. Pavlyuk, A. Kornienko, A. Dunina, E. Fomicheva, L. Fromager, M. Braud, A. Camy, P.
Issue Date:	2023
Publisher:	Université de Montpellier, France
Citation:	Polarized spectroscopy of Sm3+ ions in monoclinic KGd(WO4)2 crystals / Amandine Baillard [et al.], Aleksei Kornienko [et al.] // EPJ Web of Conferences: EOS Annual Meeting (EOSAM 2023), Dijon, France, September 11-15. – 2023. – Volume 287. – № 05041. – doi.org/10.1051/epjconf/202328705041.
Series/Report no.:	EPJ Web of Conferences;Volume 287
Abstract:	We report on a polarization-resolved spectroscopic study of Sm3+-doped monoclinic KGd(WO4)2 crystals. The transition probabilities for Sm3+ ions were calculated using a modified Judd-Ofelt theory. For the 4 G5/2 → 6H9/2 transition in the red spectral range, the stimulated-emission cross-section is 5.59×10-21 cm² at 649.0 nm (for light polarization E \|\| Np) and the luminescence lifetime of the 4G5/2 state is 719 μs (0.4 at.% Sm3+- doping). Sm:KGd(WO4)2 is promising for orange and red lasers.
URI:	https://rep.vsu.by/handle/123456789/41356
ISSN:	21016275
Appears in Collections:	Научные публикации (2023)