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Plasmachemical generation of atomic iodine for iodine lasers pumped by singlet oxygen
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SYSNO ASEP 0355085 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Plasmachemical generation of atomic iodine for iodine lasers pumped by singlet oxygen Author(s) Jirásek, Vít (FZU-D) RID
Schmiedberger, Josef (FZU-D) RID
Čenský, Miroslav (FZU-D) RID
Picková, Irena (FZU-D)
Kodymová, Jarmila (FZU-D) RID
Špalek, Otomar (FZU-D)Source Title Chemické listy. - : Česká společnost chemická - ISSN 0009-2770
Roč. 102, č. 16 (2008), s. 1327-1331Number of pages 5 s. Language eng - English Country CZ - Czech Republic Keywords COIL ; chemical laser ; atomic iodine ; RF discharge Subject RIV BH - Optics, Masers, Lasers CEZ AV0Z10100523 - FZU-D (2005-2011) Annotation In support of an ongoing development effort for the COIL/DOIL, the alternative methods of atomic iodine generation have been explored to improve the laser efficiency and simplify its operation. This article addresses the development of a novel plasmachemical method of atomic iodine generation from iodine donor compounds, e.g. CH3I and CF3I. The radio frequency discharge dissociates these molecules introduced in a gas or vapor form in mixture with a buffer gas (He, Ar) into the RF discharge chamber. Experimental results on measurements of atomic iodine concentration distribution along and across the flow field by means of the special diode probe laser diagnostics at the wavelength of 1315 nm are presented. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2011
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