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This article is cited in 9 scientific papers (total in 9 papers)
Lasers
Pumping efficiency and lifetime of the 4F3/2 level of a neodymium ion in a liquid Nd3+: POCl3 – SnCl4 – UO22+ laser-active medium upon pulsed irradiation by fission fragments in a BARS-6 reactor
V. I. Lapidus, A. F. Dobrovol'skii, P. P. D'yachenko, E. A. Seregina, G. V. Tikhonov State Scientific Center of the Russian Federation "A. I. Leypunsky Institute for Physics and Power Engineering", Obninsk, Kaluga Region
Abstract:
The measuring technique and the results of measuring the pump efficiency δ and lifetime τ of the 4F3/2 level of the Nd3+ ion (λ = 1.05 μm) in a liquid Nd3+:POCl3-SnCl4-UO22+ laser-active medium irradiated in a pulsed BARS-6 reactor are presented. The values of δ and τ are equal to 1.9 ± 0.2 % and 230 ± 30μs, respectively. This confirms the data of subthreshold experiments performed earlier on a neutron generator and shows that the conditions required for using this liquid as the active medium of a nuclear-pumped quantum amplifier are satisfied.
Received: 27.12.2002
Citation:
V. I. Lapidus, A. F. Dobrovol'skii, P. P. D'yachenko, E. A. Seregina, G. V. Tikhonov, “Pumping efficiency and lifetime of the 4F3/2 level of a neodymium ion in a liquid Nd3+: POCl3 – SnCl4 – UO22+ laser-active medium upon pulsed irradiation by fission fragments in a BARS-6 reactor”, Kvantovaya Elektronika, 33:6 (2003), 507–510 [Quantum Electron., 33:6 (2003), 507–510]
Linking options:
https://www.mathnet.ru/eng/qe2445 https://www.mathnet.ru/eng/qe/v33/i6/p507
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