Zobrazeno 1 - 10
of 56
pro vyhledávání: '"V. Yu. Kurochkin"'
Publikováno v:
Ekologiya cheloveka (Human Ecology). 24:40-47
The aim of this paper is to assess individual health risk caused by food consumption, as well as possibility of use and calculation of safe amount of food for MRE package provided by Emergencies Ministry officers to kids under 3 years old in disaster
Publikováno v:
Russian Journal of Physical Chemistry A. 85:598-602
Complex formation of L-leucine with calcium ions in aqueous solution was studied by potentiometric titration at 298.15 K and ionic strength values I = 0.5, 1.0, and 1.5 (KNO3). The formation of the CaL+ and CaHL2+ complex particles was established an
Publikováno v:
Optics and Spectroscopy. 91:982-988
Results of experimental and theoretical studies of the shape of power resonances of a single-mode CO2/SF6 laser with a linear three-mirror cavity for cases when the amplifying and the absorbing media are located in various sections are reported.
Autor:
E D Protsenko, A N Rurukin, Victor N. Petrovsky, V.M. yermachenko, A M Golovchenko, V Yu Kurochkin
Publikováno v:
Optics Communications. 95:165-172
In the present work we studied theoretically and experimentally the dynamics of a double mode CO 2 /SF 6 -He laser with a phase- anisotropic Fabry-Perot cavity with varying mode interaction and absorber pressure. We have revealed the domains of quasi
Autor:
V Yu Kurochkin, M L Anishchenko, N V Naumov, A M Golovchenko, V N Petrovskiĭ, E D Protsenko, V M Ermachenko
Publikováno v:
Soviet Journal of Quantum Electronics. 21:1065-1067
An investigation was made of the natural intensity fluctuations in single- and double-mode CO2 lasers. The profile and level of the natural intensity fluctuations were determined. It was shown that the main mechanism for the formation of natural inte
Publikováno v:
Soviet Journal of Quantum Electronics. 22:452-453
The first experimental investigation was made of the interaction of two linearly and orthogonally polarized modes in a waveguide CO2 laser utilizing an individual vibrational-rotational transition. Stable two-mode lasing was obtained when the mode se
Autor:
V N Petrovskiĭ, E D Protsenko, A M Golovchenko, N V Naumov, V M Ermachenko, V Yu Kurochkin, M L Anishchenko
Publikováno v:
Soviet Journal of Quantum Electronics. 21:595-596
A study was made of the feasibility of using two-mode gas lasers in remote detection of small vibrations of objects. Vibrations of ~ 10−3λ amplitude (where λ is the radiation wavelength) were detected at a distance of 3–5 m in a frequency range
Autor:
D S Bakaev, V M Ermachenko, V N Petrovskiĭ, E D Protsenko, A N Rurukin, V Yu Kurochkin, R A Shananin
Publikováno v:
Soviet Journal of Quantum Electronics. 18:20-26
Equations describing changes in the slowly varying amplitudes and phases of the field, taking into account the slow response (inertia) of the active medium, are derived for a two-mode gas laser. It is found that allowance for the inertia does not inf
Publikováno v:
Optics Communications. 71:363-366
We present some results of the investigation of a double-mode CO 2 /SF 6 laser with an internal absorbing cell operating in a linear orthogonal polarized double-mode regime. The full length of the resonator of the double-mode CO 2 /SF 6 laser was 1.8
Autor:
R A Shananin, D S Bakaev, V N Petrovskiĭ, E D Protsenko, V Yu Kurochkin, A N Rurukin, V M Ermachenko
Publikováno v:
Soviet Journal of Quantum Electronics. 16:1298-1304
A theoretical approach is developed to describe the operation of a single-mode gas laser in the case when the lifetime of the active levels of the lasing medium is considerably longer than the decay time of the field in the resonator. It is shown tha