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This article is cited in 12 scientific papers (total in 12 papers)
Extreme light fields and their applications
Characteristics of yttrium oxide laser ceramics with additives
V. V. Osipov, V. I. Solomonov, A. N. Orlov, V. A. Shitov, R. N. Maksimov, A. V. Spirina Institute of Electrophysics, Ural Branch, Russian Academy of Sciences, Ekaterinburg
Abstract:
Neodymium- or ytterbium-doped laser ceramics with a disordered crystal-field structure formed by introduction of iso- and heterovalent elements into yttrium oxide are studied. It is shown that these additives broaden the spectral band of laser transitions, which makes it possible to use ceramics as active laser media emitting ultrashort pulses. Lasing was obtained in several samples of this ceramics. At the same time, it is shown that addition of zirconium and hafnium stimulates the Förster quenching of upper laser levels and pump levels.
Keywords:
ceramics, laser oscillation, yttrium oxide, zirconium, hafnium, Förster quenching.
Received: 24.10.2012 Revised: 25.01.2013
Citation:
V. V. Osipov, V. I. Solomonov, A. N. Orlov, V. A. Shitov, R. N. Maksimov, A. V. Spirina, “Characteristics of yttrium oxide laser ceramics with additives”, Kvantovaya Elektronika, 43:3 (2013), 276–281 [Quantum Electron., 43:3 (2013), 276–281]
Linking options:
https://www.mathnet.ru/eng/qe15029 https://www.mathnet.ru/eng/qe/v43/i3/p276
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Abstract page: | 343 | Full-text PDF : | 171 | References: | 55 | First page: | 8 |
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