Zobrazeno 1 - 10
of 304
pro vyhledávání: '"V V Valuev"'
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 87:40-45
Autor:
V. V. Kulagin, V. V. Valuev, S. M. Kontorov, V. N. Kornienko, D. A. Prokhorov, V. A. Cherepenin
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 86:750-755
Autor:
V. V. Kulagin, V. V. Valuev, S. M. Kontorov, V. N. Kornienko, D. A. Prokhorov, V. A. Cherepenin
Publikováno v:
2021 Photonics & Electromagnetics Research Symposium (PIERS).
Autor:
V. V. Valuev
Publikováno v:
Metal Science and Heat Treatment. 40:234-237
The use of hollow cylindrical ingots instead of solid ones simplifies considerably the manufacturing process of parts. In order to determine the quality of the ingots and predict and analyze the mechanical properties of parts made from them, the auth
Autor:
P A Svotin, S. P. Pavlov, V V Valuev, A I Kutsenko, N E Sarkarov, A. P. Napartovich, V G Naumov
Publikováno v:
Quantum Electronics. 28:213-216
Multimode emission from a powerful cw CO2 laser with a transversely pumped active medium was investigated as a function of phase inhomogeneities, of laser characteristics, and of the type of an unstable cavity. The results obtained were compared with
Publikováno v:
Quantum Electronics. 26:661-664
An analysis is made of a self-consistent problem of steady lasing resulting in the emission of a few transverse modes in an unstable cavity with mirror distortions and a saturable active medium. Calculations are reported of the parameters of multimod
Autor:
S. F. Timashev, S. I. Semenova, P. A. Vdovin, Yu. A. Fedotov, V. V. Valuev, O.Yu. Zemlianova, Yu. E. Kirsh
Publikováno v:
Journal of Membrane Science. 103:95-103
A study of the hydration, sorption and diffusion for water and ethanol within polymer films prepared from aromatic polyamides (condensation of 4-4′-diaminodiphenylamino-2-sulfonate (DADPS) and 4-4′-diaminodiphenyloxide, taken in different ratios,
Publikováno v:
Quantum Electronics. 28:14-16
A numerical investigation of a fast-flow CO2 laser with an unstable cavity and with phase inhomogeneities demonstrated that two stable mutimode lasing regimes can exist. In each regime the lasing characteristics depend continuously, in certain interv
Autor:
V. V. Valuev, G. S. Manukyan, V. A. Glukhikh, B. V. Bunkin, Vladislav D. Pis'mennyi, Anatoly V. Rodin
Publikováno v:
SPIE Proceedings.
At present, to solve a number of technological problems and to conduct various researches, electhcdischarge C°2 ' operaling in continuous and repetitively-pulsed (RP) modes with powers of up to 10 kW are used. The demand for 10-1000 kW lasers sets a
Autor:
A. Yu. Rodionov, O. G. Kotyaev, V E Sherstobitov, A. P. Shestakov, M. P. Bogdanov, Vitaly L. Okulov, V P Kalinin, A. N. Starchenko, V I Kuprenyuk, G. A. Sokolova, Yu. A. Rezunkov, A. A. Agechik, V. V. Valuev, V. I. Venglyuk, G. Yu. Snezhkov, A. L. Safronov, Sergei A. Dimakov, V. V. Stepanov
Publikováno v:
Journal of Optical Technology. 66:945