Zobrazeno 1 - 10
of 17
pro vyhledávání: '"V S, Aleĭnikov"'
Autor:
V S Aleĭnikov, V I Masychev
Publikováno v:
Soviet Journal of Quantum Electronics. 15:1274-1279
A study was made of the influence of the addition of xenon on the energy, electrical, and spectral characteristics of light-emitting molecules, and also on the translational temperature of a gas and on the chemical composition of the working mixture
Influence of molecular gas impurities on the energy characteristics of sealed carbon monoxide lasers
Autor:
V S Aleĭnikov, V I Masychev
Publikováno v:
Soviet Journal of Quantum Electronics. 12:1219-1222
The results are given of an investigation into the effects of oxygen, hydrogen, and carbon dioxide impurities on the energy characteristics of sealed room-temperature CO lasers. It was found that around 0.025 Torr of oxygen and carbon dioxide and aro
Publikováno v:
Soviet Journal of Quantum Electronics. 9:1266-1269
The dynamics of changes in the chemical composition of the gas mixture in a pulsed high-pressure gasdischarge CO2 laser with photopreionization, a high current-pulse repetition rate, and transverse circulation of the gas around a closed loop was stud
Autor:
V I Masychev, V S Aleĭnikov
Publikováno v:
Soviet Journal of Quantum Electronics. 15:1279-1282
An analysis is made of the physicochemical processes in the active medium and the role of xenon in the mechanism of population inversion in carbon monoxide lasers is discussed. It is concluded that the positive effect of the addition of xenon to the
Publikováno v:
Soviet Journal of Quantum Electronics. 13:224-227
The results are given of investigations of the output-power stability of a sealed cw carbon monoxide laser, simultaneously emitting as a result of a large number of cascade-coupled vibrational-rotational transitions. The investigations were carried o
Publikováno v:
Soviet Journal of Quantum Electronics. 16:234-237
Investigations were made of the conversion and sorption of the impurity gases CO2, O2, H2, and water vapor present in the active mixture of a carbon monoxide laser with a sealed active element, utilizing ion-heterogeneous processes. A graphite cathod
Publikováno v:
Soviet Journal of Quantum Electronics. 10:592-594
A high-power (pulse power 1 MW, average power 350 mW) transverse-discharge ultraviolet nitrogen laser was operated in the sealed regime. This laser was subjected to a life test for a period of 550 h (108 pulses) at an average power of 250 mW. During
Autor:
V.P. Belyaev, V I Masychev, V I Klimenko, V.K. Sysoev, L D Mamedli, N. D. Devyatkov, V S Aleĭnikov
Publikováno v:
Soviet Journal of Quantum Electronics. 13:1304-1306
An investigation was made of potential applications of a carbon monoxide laser (λ=5–6 μ) in surgery. It was established that the radiation emitted by this laser had better cutting and coagulating properties than CO2 laser radiation currently used
Autor:
Evgenii M Dianov, V.I. Masychev, V V Voĭtsekhovskiĭ, A M Prokhorov, L.K. Bogush, V K Sysoev, V.G. Dobkin, V G Artyushenko, V.P. Belyaev, N. D. Devyatkov, Leonid N. Butvina, V S Aleĭnikov, A.O. Abakumov
Publikováno v:
Soviet Journal of Quantum Electronics. 15:1637-1639
The first results are reported of the use of a fiber-optic cable with thallium halide waveguides to transport high-power radiation from a CO laser to the operating zone in order to produce coagulation and destruction of biological tissues.
Publikováno v:
Meditsinskaia tekhnika. (4)
Gas lasers are now in common use in clinical practice due to such advantages as a wide range of wavelengths, high spatial coherence, diversity of power radiations, and adequate reliability. Continuous CO2 lasers and pulse Cu and CO2 lasers recently p