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Proceedings Paper

Current status of industrial COIL development
Author(s): Hiroo Fujii; Toshio Atsuta
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Paper Abstract

The chemical oxygen iodine laser (hereafter referred to as COIL) has been attracting attention for its potential on the usage for material processing. The completion of the COIL for material processing with such systems as the fuel recirculation equipment, continuous water vapor trapping facilities, and so on, is informed. The suitable resonator design is investigated. The experimental test was carried out with the stable-unstable resonator and a high quality beam of near diffraction limit at the unstable side was achieved. Now, the possibility of the COIL for processing is actually ascertained.

Paper Details

Date Published: 23 April 1993
PDF: 5 pages
Proc. SPIE 1980, Iodine Lasers and Applications, (23 April 1993); doi: 10.1117/12.144515
Show Author Affiliations
Hiroo Fujii, Kawasaki Heavy Industries, Ltd. (Japan)
Toshio Atsuta, Kawasaki Heavy Industries, Ltd. (Japan)

Published in SPIE Proceedings Vol. 1980:
Iodine Lasers and Applications
Milos Chvojka; Jarmila Kodymova; Bozena Kralikova, Editor(s)

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