Technical progress in industrial COIL

K. Tei; Daichi Sugimoto; T. Ito; G. Watanabe; O. Vyskubyenko; N. Takeuchi; S. Muto; Tomoo Fujioka

doi:10.1117/12.611134

23 March 2005 Technical progress in industrial COIL

K. Tei, Daichi Sugimoto, T. Ito, G. Watanabe, O. Vyskubyenko, N. Takeuchi, S. Muto, Tomoo Fujioka

Proceedings Volume 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; (2005) https://doi.org/10.1117/12.611134
Event: XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2004, Prague, Czech Republic

Abstract

Chemical oxygen-iodine laser (COIL) has a great potential for applications such as decommissioning and dismantlement (D&D) of nuclear reactor, rock destruction and removal and extraction of a natural resource (Methane hydrate) because of the unique characteristics such as power scalability, high optical beam quality and optical fiber beam. Five-kilowatt Chemical oxygen-iodine laser (COIL) test facility has been developed. The chemical efficiency of 27% has been demonstrated with a moderate beam quality for optical fiber coupling. Our research program contains conventional/ejector-COIL scheme, Jet-SOG/Mist-SOG optimization, fiber delivery and long-term operation.

Citation Download Citation

K. Tei, Daichi Sugimoto, T. Ito, G. Watanabe, O. Vyskubyenko, N. Takeuchi, S. Muto, and Tomoo Fujioka "Technical progress in industrial COIL", Proc. SPIE 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (23 March 2005); https://doi.org/10.1117/12.611134

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