Abstract
An investigation is made of the electrical and optical characteristics of a moderate-pressure transverse discharge in typical active media of infrared CO lasers. The discharge was ignited in a system of unprofiled “ grid-plane” electrodes with automatic ultraviolet preionization by a corona discharge and had a 2×3 cm aperture. The pulse repetition frequency was 1–10 Hz, the current pulse length was ≤0.5 μs, and the pressure of the working mixtures was 10–100 kPa. Studies were made of the transverse discharge current voltage pulses, and also the spectral and temporal characteristics of the plasma radiation in N2:CO, He:N2:CO, and He: N2:CO:Xe mixtures in the ultraviolet and visible ranges.
Similar content being viewed by others
References
N. N. Sobolev and V. V. Sokovikov, Kvantovaya Elektron. (Kiev), No. 4(10), 3 (1972).
V. V. Blinov, V. M. Vakhulenko, I. B. Kovsh, and Yu. Ya. Usanov, Itogi Nauki Tekh. Ser. Élektronika 28 (1991).
S. Sato, K. Shimizu, and K. Shimamoto, Opt. Lett. 19, 719 (1994).
H. Kanazawa, F. Matsuzaka, M. Uehara, and K. Kasuya, IEEE J. Quantum Electron. 30, 1448 (1994).
A. P. Averin, V. A. Bel’kov, E. P. Glotov, A. N. Gol’shkov et al., Kvantovaya Elektron. (Moscow) 11, 1856 (1984) [Sov. J. Quantum Electron. 14, 1245 (1984)].
D. V. Gurevich, M. A. Kanatenko, and I. V. Podmoshenskii, Zh. Prikl. Spektrosk. 44, 908 (1986).
A. A. Kuchinskii, B. V. Lyublin, and V. A. Sheverev, Zh. Prikl. Spektrosk. 45, 364 (1986).
N. B. Kolokolov and A. B. Blagoev, Usp. Fiz. Nauk 163(3), 55 (1993) [Phys. Usp. 36, 152 (1993)].
Yu. V. Golubovski and V. M. Telezhko, Teplofiz. Vys. Temp. 2, 996 (1984).
S. M. Kurkin and V. M. Shashkov, Teplofiz. Vys. Temp. 22, 999 (1984).
Author information
Authors and Affiliations
Additional information
Pis’ma Zh. Tekh. Fiz. 23, 71–76 (October 12, 1997)
Rights and permissions
About this article
Cite this article
Shuaibov, A.K., Dashchenko, A.I., Sinishin, A.A. et al. Characteristics of a submicrosecond transverse discharge in mixtures of helium with N2 and CO molecules and xenon atoms. Tech. Phys. Lett. 23, 765–766 (1997). https://doi.org/10.1134/1.1261792
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1261792