Zobrazeno 1 - 9
of 9
pro vyhledávání: '"O. P. Dernovich"'
Autor:
O. P. Dernovich, N. V. Gusakovа, V. E. Kisel, A. V. Kravtsov, S. A. Guretsky, A. A. Pavlyuk, N. V. Kuleshov
Publikováno v:
Pribory i Metody Izmerenij, Vol 11, Iss 4, Pp 264-271 (2020)
2 μm lasers are in demand for a number of practical applications, such as environmental monitoring, remote sensing, medicine, material processing, and are also used as a pump sources for optical parametric generators. Crystals of double potassium tu
Externí odkaz:
https://doaj.org/article/a1875e6a32d54357867cbad1f0d8dea0
Publikováno v:
Pribory i Metody Izmerenij, Vol 7, Iss 2, Pp 122-128 (2016)
Diode-pumped solid-state lasers are attractive for a variety of practical applications in many fields of human activity due to their high efficiency, compactness, and long durability. For applications in remote sensing lasers emitting in the spectral
Externí odkaz:
https://doaj.org/article/9f19d2f8701e464eb183d998d0e2e34d
Publikováno v:
2020 International Conference Laser Optics (ICLO).
We present the spectroscopy and laser performance of Tm:KYW and Tm:KLuW crystals with different doping concentrations of 0.7 at.% - 13.2 at.%. Maximum optical-to-optical efficiency of 60% with output power of 790 mW was obtained with Tm:KLuW laser un
Autor:
M.P. Demesh, A.S. Yasukevich, Anatoly Pavlyuk, N. V. Kuleshov, N.V. Gusakova, O. P. Dernovich, Elena Dunina, Alexey Kornienko, Liudmila Fomicheva
Publikováno v:
Optical Materials. 75:821-826
A Sm3+:KY(WO4)2 crystal was grown by the modified Czochralski technique. Polarized absorption and fluorescence spectra, as well as a fluorescence decay curve, were recorded at room temperature. Radiative properties such as emission probabilities, bra
Autor:
S. A. Guretsky, Viktor Kisel, O. P. Dernovich, A. V. Kravtsov, N. V. Kuleshov, S. V. Kurilchik, I. M. Kolesova
Publikováno v:
2018 International Conference Laser Optics (ICLO).
Laser operation of Er-doped epitaxial layer of monoclinic double tungstate composition grown onto undoped KYW substrate is demonstrated for the first time. Maximum output power of 16 mW with slope efficiency of 64% is achieved at 1606 nm under direct
Autor:
Viktor Kisel, O. P. Dernovich, Andrei Kravtsov, N. V. Kuleshov, K. N. Gorbachenya, S. V. Kurilchik, Irina Kolesova, Sergei Guretsky
Publikováno v:
2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Er3+ doped single-crystalline layers are particularly interesting active media for compact waveguide lasers emitting at 1.5–1.6 μm [1]. Recently bulk monoclinic potassium double tungstates KRE(WO 4 ) 2 (RE = Y, Gd, Lu) have been shown to be excell
Autor:
V.E. Kisel, S. V. Kurilchik, O. P. Dernovich, N.V. Gusakova, N. V. Kuleshov, A.S. Yasukevich, Anatoly Pavlyuk
Publikováno v:
2016 International Conference Laser Optics (LO).
Laser performance of Tm doped KLu(WO 4 ) 2 and KY(WO 4 )2 crystals was investigated in a microchip cavity configuration with fiber coupled laser diode as a pump source. The highest output power of 1013 mW with 51 % slope efficiency was obtained for T
Autor:
Malashkevich, G. E.1 (AUTHOR) g.malashkevich@ifanbel.bas-net.by, Shimko, A. N.1 (AUTHOR), Stupak, A. P.1 (AUTHOR), Prusova, I. V.1 (AUTHOR), Nischev, K. N.2 (AUTHOR), Kyashkin, V. M.2 (AUTHOR), Kornienko, A. A.3 (AUTHOR), Dunina, E. B.3 (AUTHOR), Semchenko, A. V.4 (AUTHOR), Sergeev, I. I.5 (AUTHOR)
Publikováno v:
Journal of Applied Spectroscopy. Sep2019, Vol. 86 Issue 4, p584-589. 6p.
Autor:
Yi, Soung-Soo, Jung, Jae-Yong
Publikováno v:
RSC Advances; 2022, Vol. 12 Issue 34, p21827-21835, 9p