Abstract
Microhardness and fracture toughness of highly transparent Y3Al5O12-and Y3Al5O12: Nd3+-based nanocrystalline ceramics are measured for the first time. For the Y3Al5O12: Nd3+ laser ceramics, the use of a longitudinal scheme with a diode-laser pumping at a wavelength of 1.3186 mm (4 F 3/2 → 4 I 13/2 channel) enabled one to attain an output power of continuous-wave lasing of ∼3.7 W with 35% efficiency.
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T. Yanagitani, Y. Yagi, and M. Ichirawa, Jpn. Patent No. 10-101, 333 (1998).
T. Yanagitani, Y. Yagi, and Y. Yamasaki, Jpn. Patent No. 10-101, 411 (1998).
J. Lu, M. Probhu, J. Song, et al., Appl. Phys. B 71(10), 469 (2000).
A. A. Kaminskii, H. J. Eichler, K. Ueda, et al., Phys. Status Solidi A 181(2), R19 (2000).
A. A. Kaminskii, G. I. Eichler, and K. Ueda, Pis’ma Zh. Éksp. Teor. Fiz. 72(10), 717 (2000) [JETP Lett. 72, 499 (2000)].
J. Lu, M. Probnu, J. Xu, et al., Appl. Phys. Lett. 77(23), 3707 (2000).
J. Lu, J. Song, M. Probhu, et al., Jpn. J. Appl. Phys. 39(10B), L1048 (2000).
J. Lu, T. Murai, T. Uematsu, et al., in Advanced Solid State Lasers (Optical Society of America, Washington, DC, 2001), p. 60.
J. Lu, M. Probnu, J. Song, et al., Jpn. J. Appl. Phys. 40(6A), L552 (2001).
Ju. Lu, Ji. Lu, A. Shirakawa, et al., Phys. Status Solidi A 189(2), R11 (2002).
J. Lu, T. Murai, T. Uematsu, et al., Proc. SPIE 4267, 61 (2001).
J. Lu, T. Murai, K. Takaichi, et al., Appl. Phys. Lett. 78(23), 3586 (2001).
J. Lu, M. Probhu, K. Ueda, et al., Laser Phys. 11(10), 1053 (2001).
J. Lu, K. Ueda, H. Yagi, et al., J. Alloys Compd. 341(1), 220 (2002).
Ju. Lu, Ji. Lu, T. Murai, et al., Opt. Lett. 27(13), 1120 (2002).
K. Takaichi, J. Lu, T. Murai, et al., Jpn. J. Appl. Phys. 41(2A), L96 (2002).
A. Ikesue, T. Kinoshita, K. Kamata, and K. Yoshida, J. Am. Ceram. Soc. 78(4), 1033 (1995).
T. Taira, A. Ikesue, and K. Yoshida, in Advanced Solid-State Lasers (Optical Society of America, Washington, DC, 1998), p. 430.
K. Takaichi, J. Lu, T. Murai, et al., Jpn. J. Appl. Phys. (2003) (in press).
E. Carnall, S. E. Yatch, and W. F. Parsons, in Materials Science Research (Plenum, New York, 1966), p. 165.
C. Greskovich and J. P. Chernoch, J. Appl. Phys. 44(10), 4599 (1973).
A. Evans and A. Charler, J. Am. Ceram. Soc. 59(3), 731 (1976).
M. H. Lewis, R. Fung, and D. M. R. Taplin, J. Mater. Sci. 16, 3437 (1981).
B. R. Lawn, A. G. Evans, and D. B. Marshall, J. Am. Ceram. Soc. 63(2), 576 (1980).
G. B. Anstis, P. Chantikul, B. R. Lawn, and D. B. Marshall, J. Am. Ceram. Soc. 64(2), 533 (1981).
E. A. Stepantsov, M. Sh. Akchurin, and V. G. Govorkov, Kristallografiya 23(4), 872 (1978) [Sov. Phys. Crystallogr. 23, 492 (1978)].
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Translated from Kristallografiya, Vol. 48, No. 3, 2003, pp. 562–566.
Original Russian Text Copyright © 2003 by Kaminski\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \), Akchurin, Alshits, Ueda, Takaichi, Lu, Uematsu, Musha, Shirikawa, Gabler, Eichler, Yagi, Yanagitani, Bagayev, Fernandez, Balda.
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Kaminskii, A.A., Akchurin, M.S., Alshits, V.I. et al. New data on the physical properties of Y3Al5O12-based nanocrystalline laser ceramics. Crystallogr. Rep. 48, 515–519 (2003). https://doi.org/10.1134/1.1578145
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DOI: https://doi.org/10.1134/1.1578145