Zobrazeno 1 - 10
of 18
pro vyhledávání: '"S E Goncharov"'
Publikováno v:
Вестник Научно-исследовательского института железнодорожного транспорта, Vol 76, Iss 3, Pp 165-173 (2017)
In view of gradual changes in the conditions of This article presents the main results of the analytical work maintenance, extensiveness and intensity of the use of freight cars aimed at determining the possibility of increasing the period of opof th
Externí odkaz:
https://doaj.org/article/f02ba2a4488b4afeba8e555d4b77403d
Publikováno v:
2020 International Conference Laser Optics (ICLO).
Oxygen activation was studied in aerated organic solvents under laser irradiation in the wavelength range 600 - 1300 nm using chemical trapping and phosphorescence of singlet oxygen. In the interval 740-1300 nm, only two excitation peaks at 765 and 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b681556bbe6f3044a0fd033b02c53ac
https://doi.org/10.1109/iclo48556.2020.9285531
https://doi.org/10.1109/iclo48556.2020.9285531
Autor:
V. P. Belik, Oleg S. Vasyutinskii, Irina V. Semenova, S. E. Goncharov, Andrey V. Belashov, I. M. Gadzhiev, A. A. Zhikhoreva
Publikováno v:
Technical Physics. 63:1300-1303
Spectral characteristics of luminescence of the DMEM cell-culture medium are studied. The luminescence spectrum of the medium is determined in the visible and near-IR spectral ranges at wavelengths of up to 1350 nm under excitation at 405 and 660 nm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::150bdd71306b254a5aca8eeea2847a8e
https://doi.org/10.1134/s1063784218090256
https://doi.org/10.1134/s1063784218090256
Autor:
I. M. Gadzhiev, Oleg S. Vasyutinskii, S. E. Goncharov, V. P. Belik, Irina V. Semenova, D. M. Beltukova
Publikováno v:
Optics and Spectroscopy. 124:49-52
Entire luminescence spectrum of a commercial photosensitizer Radachlorin in aqueous solution has been recorded under laser excitation at 660 nm and analyzed. The peak of singlet oxygen phosphorescence at 1274 nm has been observed. The results obtaine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb6732b28aed9408c663f1818baf25c0
https://doi.org/10.1134/s0030400x18010034
https://doi.org/10.1134/s0030400x18010034
Publikováno v:
Journal of Optical Technology. 86:414
Theranostics is a new medical specialization that combines therapy with diagnostics. This paper describes a video-endoscopy system intended for the photodynamic theranostics of malignant tumors of the respiratory passages, in which treatment consists
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e24e8e92b139377c31155baf8f57692d
https://doi.org/10.1364/jot.86.000414
https://doi.org/10.1364/jot.86.000414
Publikováno v:
Laser Physics. 18:1234-1237
Raman-fiber source emitting 1450 nm with a power of 1 W was realized. The application of the commercially available pump source with an output power of 35 W allows one to increase the output power up to 5 W. The emission wavelength corresponds to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d61cfa8eb9c0c066ec146882f76df7b
https://doi.org/10.1134/s1054660x08110030
https://doi.org/10.1134/s1054660x08110030
Autor:
Andrei S Kurkov, S E Goncharov, I D Zalevskii, Vladimir M Paramonov, Olga N. Egorova, Oleg I. Medvedkov, Evgenii M Dianov
Publikováno v:
Quantum Electronics. 32:747-750
A fibre Raman amplifier operating at a wavelength of 1.65-μm is fabricated. A two-stage phosphosilicate fibre Raman converter of 1.53-μm radiation for pumping the Raman amplifier is designed and tested. The amplifier pumped by a phosphosilicate fib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::987fbf83198f67b87e4da1587bd798b7
https://doi.org/10.1070/qe2002v032n08abeh002283
https://doi.org/10.1070/qe2002v032n08abeh002283
Autor:
Vladimir M Paramonov, E. M. Dianov, Oleg I. Medvedkov, S E Goncharov, I. D. Zalevskii, Andrei S Kurkov, Yu. N. Pyrkov
Publikováno v:
Laser Physics Letters. 3:151-153
We have realized a compact Bragg grating based Ho3+ fiber laser emitting at 2.1 μm with a CW output power of 2 W. The laser is pumped by an Yb3+ fiber laser at 1.12 μm, the latter laser being based on a GTWave active fiber pumped by two semiconduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4f6b1153b4f17d58f0c060dc9cdd182
https://doi.org/10.1002/lapl.200510075
https://doi.org/10.1002/lapl.200510075
Autor:
Andrei S Kurkov, Vladimir M Paramonov, I A Shukshin, S E Goncharov, E. M. Dianov, Dmitrii A Grukh, I. D. Zalevskii
Publikováno v:
Laser Physics Letters. 3:86-88
We have made a compact fiber pulsed source based on a self Q-switched Yb-doped fiber laser with an additional amplification. The output pulse energy of 0.17 mJ has been achieved with a pulse duration of several tens nanoseconds. The repetition freque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9510f827ce0dc79de1831a46c19ca04
https://doi.org/10.1002/lapl.200510066
https://doi.org/10.1002/lapl.200510066
Autor:
S E Goncharov, A. A. Umnikov, V V Dudin, Evgenii M Dianov, I D Zalevskii, A N Gur'yanov, Aleksei V Shubin, Igor' A Bufetov, N N Vechkanov, A K Senatorov, Mikhail V. Yashkov, Anatoly Borisovich Grudinin
Publikováno v:
Quantum Electronics. 33:1035-1037
An efficient cw single-mode double-clad Nd3+-doped fibre laser is developed which operates at room temperature in a quasi-three level scheme on the 925-nm 4F3/2 — 4I9/2 transition upon diode pump at 805 nm. The gain in the laser resonator at 1.06
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::542019970a39a0595b7497fa9da5f975
https://doi.org/10.1070/qe2003v033n12abeh002549
https://doi.org/10.1070/qe2003v033n12abeh002549