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This article is cited in 2 scientific papers (total in 2 papers)
Laser applications and other topics in quantum electronics
Discharge formation systems for generating atomic iodine in a pulse-periodic oxygen–iodine laser
V. I. Aksinina, S. A. Antsiferovb, S. D. Velikanovb, A. Yu. Gerasimovb, I. V. Gostevb, S. Yu. Kazantseva, V. V. Kalinovskiib, V. V. Konovalovb, I. G. Kononova, V. N. Mikhalkinb, S. V. Podlesnykha, I. V. Sevryuginb, K. N. Firsova a Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
b Federal State Unitary Enterprise "Russian Federal Nuclear Center — All-Russian Research Institute of Experimental Physics", Sarov, Nizhnii Novgorod region
Abstract:
Generation characteristics of a pulse-periodic oxygen–iodine laser with the electro-discharge production of atomic iodine were compared with inductively stabilised edged or anisotropic- resistive cathodes used for ignition of the volume discharge. The discharge was initiated by the radiation of a barrier discharge from the side of a grid anode. It was found that at equal specific electrical energy depositions to the gas-discharge plasma, the system with the anisotropic-resistive cathode provides a more stable and uniform volume discharge with the possibility of varying the composition and pressure of working mixtures over a wide range and a greater specific extraction of laser energy is observed (up to 2.4 J L-1). At a high pulse repetition rate of laser pulses (50 – 100 Hz) and long duration of the pulse trains (longer than a minute) the surface of anisotropic-resistive cathode became eroded.
Keywords:
pulse-periodic oxygen–iodine laser, atomic iodine, uniform diffuse discharge, anisotropic-resistive cathode, energy deposition.
Received: 28.06.2013 Revised: 01.08.2013
Citation:
V. I. Aksinin, S. A. Antsiferov, S. D. Velikanov, A. Yu. Gerasimov, I. V. Gostev, S. Yu. Kazantsev, V. V. Kalinovskii, V. V. Konovalov, I. G. Kononov, V. N. Mikhalkin, S. V. Podlesnykh, I. V. Sevryugin, K. N. Firsov, “Discharge formation systems for generating atomic iodine in a pulse-periodic oxygen–iodine laser”, Kvantovaya Elektronika, 44:1 (2014), 89–93 [Quantum Electron., 44:1 (2014), 89–93]
Linking options:
https://www.mathnet.ru/eng/qe15267 https://www.mathnet.ru/eng/qe/v44/i1/p89
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Abstract page: | 217 | Full-text PDF : | 71 | References: | 35 | First page: | 7 |
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