Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Yu L Kopylov"'
Autor:
A. L. Koromyslov, V.V. Balashov, Yu. L. Kopylov, E. A. Cheshev, K. A. Polevov, V. P. Gordeev, K. V. Lopukhin, I. M. Tupitsyn, A. Yu Kanaev, V V Bezotosnyi
Publikováno v:
Journal of Russian Laser Research. 40:237-242
We produce composite ceramic laser elements Nd3+:YAG/Cr4+:YAG using two different methods, i.e., (1) layer-by-layer uniaxial pressing in a metallic mold with sequential addition of appropriate portions of the powder; (2) stacking and pressing of prev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c6728035bddd193b94bb59b0465ec67
https://doi.org/10.1007/s10946-019-09795-3
https://doi.org/10.1007/s10946-019-09795-3
Autor:
V.V. Balashov, A. L. Koromyslov, K. V. Lopukhin, A. Yu Kanaev, D.A. Chernodoubov, A. A. Kaminskii, Yu. L. Kopylov, S M Kozlova, A.V. Inyushkin, E. A. Cheshev, L. Yu. Zakharov, I. M. Tupitsyn
Publikováno v:
2020 International Conference Laser Optics (ICLO).
Main properties of ytterbium doped lutetiumyttrium aluminum garnet ceramics with different ratios of lutetium to yttrium substitution (x=0-1) and different levels of ytterbium doping (5-15%) are investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fa393fa4a850b82125c2ed5c07e5f9f
https://doi.org/10.1109/iclo48556.2020.9285469
https://doi.org/10.1109/iclo48556.2020.9285469
Autor:
B. Denker, K. V. Lopukhin, Yu. V. Senatsky, V. A. Petukhov, Yu. L. Kopylov, O. A. Burdukova, Boris N. Chichkov, Petr G. Zverev, N. E. Bykovsky, V. A. Konyushkin
Publikováno v:
2020 International Conference Laser Optics (ICLO).
Experiments on lasing in slurry-like active media based on dense mixtures of laser crystal or glass microparticles with immersion liquids are reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09dde5fd326f75e9a6e0ade1016840eb
https://doi.org/10.1109/iclo48556.2020.9285856
https://doi.org/10.1109/iclo48556.2020.9285856
Autor:
E. A. Cheshev, A. L. Koromyslov, S. L. Lysenko, V V Bezotosnyi, V. D. Bulaev, Yu. L. Kopylov, Yu. M. Popov, I. M. Tupitsyn, K. A. Polevov, K. V. Lopukhin, A. A. Kaminskii, A. V. Kiselev, V.V. Balashov, V. B. Kravchenko, Oleg N Krokhin, A. Yu Kanaev, M. A. Pankov
Publikováno v:
Quantum Electronics. 48:802-806
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ac657781b0e5b78eb40330bbb31ce65
https://doi.org/10.1070/qel16756
https://doi.org/10.1070/qel16756
Publikováno v:
Journal of Communications Technology and Electronics. 63:485-490
Signal formation in image intensifier with pyroelectric array is considered. Application of panning regime is substantiated, and impossibility of image obturation is shown. A method for processing of thermal image is proposed to eliminate structural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fac36c2ae58aeaecf38759f487c74eb
https://doi.org/10.1134/s1064226918050030
https://doi.org/10.1134/s1064226918050030
Publikováno v:
Quantum Electronics. 49:362-364
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b3f0a19e31eb8f3994e3451f0d39f08
https://doi.org/10.1070/qel16973
https://doi.org/10.1070/qel16973
Autor:
V. V. Shemet, A. L. Koromyslov, E. A. Cheshev, V.V. Balashov, V. B. Kravchenko, Yu. L. Kopylov, A. A. Kaminskii, O.N. Krokhin, K. V. Lopukhin
Publikováno v:
Optical Materials. 71:103-108
SiO 2 , ZrO 2 , B 2 O 3 and MgO oxides and their combinations were used as sintering aids for preparation of yttrium aluminum garnet (YAG) ceramics doped by Nd 2 O 3. The influence of these additives on optimal sintering temperature, grain growth, vo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85da3595ac388dbc1349afe6c71707c0
https://doi.org/10.1016/j.optmat.2016.05.015
https://doi.org/10.1016/j.optmat.2016.05.015
Autor:
A. A. Kaminskii, V. B. Kravchenko, E. A. Cheshev, V. V. Shemet, Yu. L. Kopylov, Oleg N Krokhin, V.V. Balashov, A. L. Koromyslov, K. V. Lopukhin, I. M. Tupitsyn
Publikováno v:
Bulletin of the Lebedev Physics Institute. 43:371-374
The effect of sintering aids of SiO2, ZrO2, B2O3, and MgO oxides on the optimum sintering temperature, ceramics grain growth, total volume of residual pores, and optical quality of obtained ceramics is studied. The best combinations of sintering aids
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddee3bd118d06a8cd69d804561179d83
https://doi.org/10.3103/s1068335616120083
https://doi.org/10.3103/s1068335616120083
Autor:
E. Kalinina, A. I. Medvedev, V. B. Kravchenko, M. Leznina, Yu. L. Kopylov, Maxim V. Ivanov, Ulrich Kynast, Jiang Li, I. Krutikova
Publikováno v:
Journal of the European Ceramic Society. 36:4251-4259
To produce Yb-doped yttrium lanthanum oxide (Yb3+:(LaxY1 − x)2O3) thin disc ceramics from laser synthesized nanopowders, two colloidal methods were used: slip casting and electrophoretic deposition. Sintering of the compacts in vacuum (3 × 10−4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7de51ac280acef223b747114b34bbd8c
https://doi.org/10.1016/j.jeurceramsoc.2016.06.013
https://doi.org/10.1016/j.jeurceramsoc.2016.06.013
Autor:
I.O. Vorona, A.I. Cherednichenko, A.V. Tolmachev, R.P. Yavetskiy, D.Yu. Kosyanov, Yu. L. Kopylov, V.I. Vovna, V. B. Kravchenko, Vyacheslav N. Baumer
Publikováno v:
Journal of Alloys and Compounds. 686:526-532
Neodymium doped yttrium aluminum garnet (1–4 at.%) Nd3+:Y3Al5O12 laser ceramics were obtained by the reactive sintering method using commercial α-Al2O3, Y2O3, and Nd2O3 powders as starting materials, and SiO2, ZrO2 as a complex sintering aid. Phas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e93030878abc41157167b429203ac48
https://doi.org/10.1016/j.jallcom.2016.06.046
https://doi.org/10.1016/j.jallcom.2016.06.046