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This article is cited in 4 scientific papers (total in 4 papers)
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Excited-state absorption in an yttrium aluminium garnet crystal doped with V3+ ions
K. V. Yumashev, N. V. Kuleshov, A. M. Malyarevich, P. V. Prokoshin, V. G. Shcherbitskii, N. N. Posnov, V. P. Mikhailov, V. A. Sandulenko International Laser Center, Belarus State Technical University, Minsk
Abstract:
The differential absorption spectra of an V3+:Y3Al5O12 crystal were investigated by a picosecond pump-and-probe method. An analysis of the results led to the conclusion that the induced absorption bands observed in the 850 — 890 and 650 — 770 nm ranges were due to, respectively, the 1E(1D) → 1T1(1G) and 1E(1D) → 1E(1G), 1T2(1G) transitions in a tetrahedrally coordinated V3+ ion. The lifetime of the 1E(1D) level was estimated to be ~130 ps. Bleaching of the 3A2 → 3T1(3P) absorption band of the tetrahedral V3+ ion was also observed.
Received: 01.01.1996
Citation:
K. V. Yumashev, N. V. Kuleshov, A. M. Malyarevich, P. V. Prokoshin, V. G. Shcherbitskii, N. N. Posnov, V. P. Mikhailov, V. A. Sandulenko, “Excited-state absorption in an yttrium aluminium garnet crystal doped with V3+ ions”, Kvantovaya Elektronika, 23:11 (1996), 995–998 [Quantum Electron., 26:11 (1996), 970–973]
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https://www.mathnet.ru/eng/qe852 https://www.mathnet.ru/eng/qe/v23/i11/p995
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