Search Results - "Vatnik, S. M."

Fabrication of Nd3+:YAG laser ceramics with various approaches by Bagayev, S.N., Osipov, V.V., Solomonov, V.I., Shitov, V.A., Maksimov, R.N., Lukyashin, K.E., Vatnik, S.M., Vedin, I.A.

“…► Properties of ceramics depends on the way of transformation of oxides into Nd:YAG. ► Fabrication of Nd:YAG laser ceramics without additions of TEOS and MgO…”
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Gain and laser operation of 1.1%Nd:YAG crystal fibers by Vatnik, S.M

“…The gain and laser operation of sub-millimeter 1.1%Nd:YAG rods end pumped by a CW 0.5 W @ 808 nm diode laser have been demonstrated. The measured gain and…”
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On the steady-state population of the Tm super(3)F sub(4) and Ho super(5)I sub(7) manifolds in a co-doped crystalline host by Vatnik, S M

“…The population of the Tm super(3)F sub(4) and Ho super(5)I sub(7) manifolds in a co-doped crystalline host has been calculated under local thermodynamic…”
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On the steady-state population of the Tm 3F4 and Ho 5I7 manifolds in a co-doped crystalline host by VATNIK, S. M

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Optical properties and high-efficiency lasing of Nd:YAG and Ho:YAG ceramics by Vatnik, S. M., Vedin, I. A., Osipov, V. V., Luk'yashin, K. E., Maksimov, R. N., Solomonov, V. I., Kopylov, Yu L., Steinberg, I. Sh, Tverdokhleb, P. E., Pavlyuk, A. A.

“…We report on optical properties and high-efficiency lasing of YAG ceramics synthesized at IREE (Fryazino) and IEP (Ekaterinburg). The best slope efficiency is…”
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Ho:YAG transparent ceramics based on nanopowders produced by laser ablation method: Fabrication, optical properties, and laser performance by Bagayev, S.N., Osipov, V.V., Vatnik, S.M., Shitov, V.A., Vedin, I.A., Platonov, V.V., Steinberg, I.Sh, Maksimov, R.N.

“…•Ho:YAG optical ceramics based on nanopowders produced by laser ablation was obtained.•Distribution of scattering centers was evaluated by collinear heterodyne…”
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Spectroscopy of tetragonal Eu:NaGd(WO4)2 crystal by Loiko, P.A., Vilejshikova, E.V., Mateos, X., Serres, J.M., Dashkevich, V.I., Orlovich, V.A., Yasukevich, A.S., Kuleshov, N.V., Yumashev, K.V., Grigoriev, S.V., Vatnik, S.M., Bagaev, S.N., Pavlyuk, A.A.

“…We report on growth and detailed spectroscopic study of Eu3+-doped tetragonal sodium gadolinium double tungstate, Eu:NaGd(WO4)2, a new promising crystal for…”
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Spectroscopic and photoluminescence characterization of Eu super(3+)-doped monoclinic KY(WO sub(4)) sub(2) crystal by Loiko, P A, Dashkevich, VI, Bagaev, S N, Orlovich, V A, Yasukevich, A S, Yumashev, K V, Kuleshov, N V, Dunina, E B, Kornienko, A A, Vatnik, S M, Pavlyuk, A A

“…Monoclinic 2 at% Eu-doped KY(WO sub(4)) sub(2) is grown by top-seeded solution growth method. Polarization-resolved absorption and stimulated-emission…”
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Fabrication and characteristics of neodymium-activated yttrium oxide optical ceramics by Bagayev, S.N., Osipov, V.V., Ivanov, M.G., Solomonov, V.I., Platonov, V.V., Orlov, A.N., Rasuleva, A.V., Vatnik, S.M.

“…The results of investigations of mechanical, optical and laser characteristics of ceramics made from neodymium-activated yttrium oxide are presented. The…”
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Synthesis of ceramic active Nd:YAG laser medium by Bagaev, S. N., Osipov, V. V., Shitov, V. A., Vatnik, S. M., Lukyashin, K. E.

“…The research results on the synthesis of highly transparent YAG ceramics and the generation of radiation in samples are reported. The possibilities of the…”
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Spectroscopic and photoluminescence characterization of Eu3+-doped monoclinic KY(WO4)2 crystal by LOIKO, P. A, DASHKEVICH, V. I, PAVLYUK, A. A, BAGAEV, S. N, ORLOVICH, V. A, YASUKEVICH, A. S, YUMASHEV, K. V, KULESHOV, N. V, DUNINA, E. B, KORNIENKO, A. A, VATNIK, S. M

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Gain and laser operation of 1.1%Nd:YAG crystal fibers by VATNIK, S. M

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Optical Properties and Lasing of YAG Ceramics with Losses by Vatnik, S. M., Vedin, I. A., Osipov, V. V., Lukryashin, K. E., Maksimov, R. N., Solomonov, V. I., Kopylov, Yu. L.

“…We report on optical properties and lasing of YAG ceramics synthesized at IREE (Fryazino) and IEP (Ekaterinburg). On the best samples of ceramics lasing with…”
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High-efficiency thin-disk lasers based on Tm:KLu(WO4)2 crystals by Vatnik, S. M., Vedin, I. A., Kurbatov, P. F., Pavlyuk, A. A.

“…We report on a high-efficiency room-temperature thin-disk lasers based on the monoclinic 5%Tm:KLuW crystals, epitaxial layers, and composite structures…”
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High-efficiency thin-disk laser based on Tm-doped KLu(WO4)2/KLu(WO4)2 composite crystal by Vatnik, S. M., Vedin, I. A., Kurbatov, P. F., Pavlyuk, A. A.

“…We report on a high-efficiency room-temperature 4.8%Tm:KLu(WO 4 ) 2 /KLu(WO 4 ) 2 composite thin-disk laser. Continuous-wave output power as high as 4.6 W at…”
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Highly-Efficient Multi-Watt Lasing in 5at.%Tm:KLu(WO4)2 Mini-Slabs by Bagayev, S.N., Orlovich, V.A., Vatnik, S.M., Kuleshov, N.V., Vedin, I.A., Smolina, E.V., Pavlyuk, A.A., Gusakova, N.V., Kurilchik, S.V., Yasukevich, A.S., Kisel, V.E., Yumashev, K.V., Loiko, P.A., Dashkevich, V.I.

“…We report on highly-efficient room-temperature lasing in 5at.%Tm:KLu(WO 4 ) 2 mini-slabs side-pumped by a 50W diode bar. CW output power of 16.7 W at 1910 nm…”
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Spectroscopic characterization of Eu3+:KY(WO4)2 laser crystal by Loiko, P. A., Kuleshov, N. V., Yumashev, K. V., Dashkevich, V. I., Orlovich, V. A., Bagaev, S. N., Vatnik, S. M., Pavlyuk, A. A.

“…Monoclinic Eu:KY(WO 4 ) 2 laser crystals are grown by TSSG method; polarization-resolved absorption and stimulated-emission cross-section spectra are…”
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Europium-Doped double tungstates: Novel crystals for visible lasers by Loiko, P. A., Kuleshov, N. V., Yumashev, K. V., Bagaev, S. N., Vatnik, S. M., Dashkevich, V. I., Orlovich, V. A., Pavlyuk, A. A.

“…Crystal growth, optical absorption and stimulated-emission are studied for Eu-doped monoclinic double tungstates, KRE(WO 4 ) 2 (with RE = Gd or Y)…”
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Fabrication and characteristics of neodymium-activated yttrium oxide optical ceramics by BAGAYEV, S. N, OSIPOV, V. V, IVANOV, M. G, SOLOMONO, V. I, PLATONOV, V. V, ORLOV, A. N, RASULEVA, A. V, VATNIK, S. M

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Anisotropic absorption and luminescence and quasi-CW laser operation of Eu3+:KGd(WO4)2 monoclinic crystal by Loiko, P. A., Dashkevich, V. I., Bagaev, S. N., Orlovich, V. A., Yasukevich, A. S., Yumashev, K. V., Kuleshov, N. V., Vatnik, S. M., Pavlyuk, A. A.

“…Present paper is devoted to the study of spectroscopic properties and laser potential of Eu-doped potassium gadolinium tungstate single crystal grown by TSSG…”
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