Ejector Chemical Oxygen–Iodine Laser with Supersonic Nozzle Bank Based on a Trip-Jet Mixing System
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概要
- 論文の詳細を見る
Nozzle banks for an ejector chemical oxygen–iodine laser consisting of two-dimensional slit nozzles with a trip-jet mixing system were tested in the cold- and hot-flow operation regimes. Horizontal Pitot scan experiments demonstrated that the mixing ability of the trips is excellent. The Mach number of the mixed flow was approximately 3. Gain measurements were conducted, and the results of these measurements revealed that the maximum gain was approximately 0.54 m-1. The gain cut off length exceeded 200 mm. Lasing experiments were also conducted, and the power was approximately 3 kW at a chemical efficiency of approximately 18%.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2008-05-25
著者
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FUJIOKA Tomoo
Tokai University
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NAKAJIMA Mitsuo
Tokyo Institute of Technology
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Horioka Kazuhiko
Tokyo Inst. Technol. Yokohama
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Sugimoto Daichi
Institute For Applied Optics
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Horioka Kazuhiko
Tokyo Institute of Technology, 4529 Nagatsuda-cho, Midori-ku, Yokohama 226-8503, Japan
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Tei Kazuyoku
Tokai University, 1117 Kitakaname, Hiratsuka, Kanagawa 259-1292, Japan
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Watanabe Goro
Tokai University, 1117 Kitakaname, Hiratsuka, Kanagawa 259-1292, Japan
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Muto Shigeki
Institute for Applied Optics, 2-5-5 Tomioka, Koto-ku, Tokyo 135-0047, Japan
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Sugimoto Daichi
Institute for Applied Optics, 2-5-5 Tomioka, Koto-ku, Tokyo 135-0047, Japan
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Nakajima Mitsuo
Tokyo Institute of Technology, 4529 Nagatsuda-cho, Midori-ku, Yokohama 226-8503, Japan
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