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Kvantovaya Elektronika, 2008, Volume 38, Number 9, Pages 840–844 (Mi qe13637)  

This article is cited in 25 scientific papers (total in 25 papers)

Active media. Lasers

Neodymium-doped laser yttrium oxide ceramics

S. N. Bagayeva, V. V. Osipovb, M. G. Ivanovb, V. I. Solomonovb, V. V. Platonovb, A. N. Orlovb, A. V. Rasulevab, V. V. Ivanovb, A. S. Kaigorodovb, V. R. Khrustovb, S. M. Vatnika, I. A. Vedina, A. P. Maiorova, E. V. Pestryakova, A. V. Shestakovc, A. V. Salkovd

a Institute of Laser Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk
b Institute of Electrophysics, Ural Branch, Russian Academy of Sciences, Ekaterinburg
c ELS-94 Limited Liability Company, Research and Production Center, Moscow
d Elakom Limited Liability Company, Moscow
Abstract: We studied mechanical, optical, and lasing parameters of neodymium-doped yttrium oxide ceramics synthesised by using a new technology involving the laser synthesis of nanopowders and their magnetic pulsed compaction. The fracture toughness of ceramics to cracks and its microhardness were measured to be KIC = 0.9 — 1.4 MPa m1/2 and Hν = 11.8 GPa, respectively. Ceramic samples sintered in the temperature range from 1550 to 2050°C have the porosity (1 — 150) × 10-4% and the optical loss coefficient α1.07 = 0.03 — 2.1 cm-1 at a wavelength of 1.07 μm. It is shown that such porosity does not affect the optical loss coefficient of light. Lasing at ~1.079 μm with a slope efficiency of 15% was obtained in a 1.1-mm-thick sample pumped by laser diodes.
Received: 18.05.2007
Revised: 24.03.2008
English version:
Quantum Electronics, 2008, Volume 38, Issue 9, Pages 840–844
DOI: https://doi.org/10.1070/QE2008v038n09ABEH013637
Bibliographic databases:
Document Type: Article
PACS: 42.55.Rz, 42.70.Hj, 81.05.Je
Language: Russian


Citation: S. N. Bagayev, V. V. Osipov, M. G. Ivanov, V. I. Solomonov, V. V. Platonov, A. N. Orlov, A. V. Rasuleva, V. V. Ivanov, A. S. Kaigorodov, V. R. Khrustov, S. M. Vatnik, I. A. Vedin, A. P. Maiorov, E. V. Pestryakov, A. V. Shestakov, A. V. Salkov, “Neodymium-doped laser yttrium oxide ceramics”, Kvantovaya Elektronika, 38:9 (2008), 840–844 [Quantum Electron., 38:9 (2008), 840–844]
Linking options:
  • https://www.mathnet.ru/eng/qe13637
  • https://www.mathnet.ru/eng/qe/v38/i9/p840
  • This publication is cited in the following 25 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Квантовая электроника Quantum Electronics
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