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Optical spectroscopy of the Er³⁺ ions in BaY_1,8Lu_0,2F₈ crystals

DOI: 10.61011/EOS.2023.05.56504.61-22

Astrakhantseva A. V.¹, Shavelev A. A.¹, Kuznetsov S. V.², Nikolaev A. G.³, Boldyrev K. N.⁴, Nizamutdinov A. S.¹, Semashko V. V.^1,5

¹Kazan Federal University, Kazan, Tatarstan, Russia
²Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow, Russia
³Kazan Federal University, Institute of Geology and Oil and Gas Technologies, Kazan, Russia
⁴Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow, Russia
⁵Zavoisky Physical-Technical Institute (ZPhTI) of the Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Tatarstan, Russia

Email: anya4324@gmail.com

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Abstract
References
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The spectral and kinetic characteristics of Er³⁺ ions in heavily doped BaY_1.8Lu_0.2F₈ mixed crystals have been studied. Absorption and luminescence spectra were recorded for BaY_1.8Lu_0.2F₈ crystals with Er³⁺ ion concentrations of 20.0 and 30.0 at.%. The kinetic dependences of luminescence decay in the infrared range have also been studied. A model of the level populations of Er³⁺ ions is constructed on the basis of a three-level scheme for pumping the ^4I_11/2 state at a wavelength of 970 nm without taking into account up-conversion processes. The gain of BaY_1.8Lu_0.2F₈ crystals with Er³⁺ ion concentrations of 20.0 and 30.0 at.% is estimated at different pump powers. Keywords: population inversion, gain coefficient, modeling, fluorides. DOI: 10.61011/EOS.2023.05.56504.61-22

K.N. Gorbachenya, A.S. Yasukevich, V.E. Kisel, K.V. Lopukhin, V.V. Balashov, A.V. Fedin, M.N. Gerke, E.A. Volkova, V.O. Yapaskurt, N.N. Kuzmin, D.A. Ksenofontov, D.V. Korost, N.V. Kuleshov. Crystals, 12(4), 519 (2022)
K.N. Gorbachenya, S.V. Kurilchik, V.E. Kisel, A.S. Yasukevich, N.V. Kuleshov, A.S. Nizamutdinov, S.L. Korableva, V.V. Semashko. Quant. Electron., 46(2), 95-99 (2016)
A. Bitam, S. Khiari, M. Diaf, H. Boubekri, E. Boulma, C. Bensalem, L. Guerbous, J.P. Jouart. Opt. Mater., 82, 104-109 (2018)
S. Kuznetsov, Yu. Ermakova, V. Voronov, P. Fedorov, D. Busko, I.A. Howard, B.S. Richards, A. Turshatov. J. Mater. Chem. C, 6(3), 598-604 (2018)
E.I. Madirov, V.A. Konyushkin, A.N. Nakladov, P.P. Fedorov, T. Bergfeldt, D. Busko, I.A. Howard, B.S. Richards, S.V. Kuznetsov, A. Turshtov. J. Mater. Chem. C, 9(10), 3493-3503 (2021)
G. Turri, C. Gorman, A. Cassanho, M. Bass, H.P. Jenssen. JOSA B, 28(2), 331-335 (2011)
K.M. Dinndorf, H. Miller, A. Tabirian, H.P. Jenssen, A. Cassanho. Advanced Solid State Lasers (Optica Publishing Group, WB17, 1999)
B.R. DeShano, G. Cook, T.R. Harris, H.P. Jenssen, A. Cassanho. SPIE, 10637, 122-127 (2018)
E. Sani, A. Toncelli, M. Tonelli. Opt. Mater., 28 (11), 1317-1320 (2006)
S.A. Payne, L.L. Chase, L.K. Smith, W.L. Kway, W.F. Krupke. IEEE J. Quant. Electr., 28 (11), 2619-2630 (1992)
A.A. Kaminskii, S.E. Sarkisov, F. Below, H.-J. Eichler. Opt. Quant. Electron., 22, S95-S105 (1990)
A.S. Yasyukevich, V.G. Shcherbitskii, V.E. Kisel', A.V. Mandrik, N.V. Kuleshov. J. Appl. Spectr., 71 (2), 202-208 (2004)

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