A study on supersonic chemical oxygen-iodine laser with a high-performance mixing nozzle

Taizo Masuda; Masamori Endo; Tatsuo Osaka; Shuzaburo Takeda; Taro Uchiyama

doi:10.1117/12.610978

23 March 2005 A study on supersonic chemical oxygen-iodine laser with a high-performance mixing nozzle

Taizo Masuda, Masamori Endo, Tatsuo Osaka, Shuzaburo Takeda, Taro Uchiyama

Author Affiliations +

Proceedings Volume 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; (2005) https://doi.org/10.1117/12.610978
Event: XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2004, Prague, Czech Republic

Abstract

Supersonic chemical oxygen-iodine laser (COIL) with an advanced mixing nozzle is studied. The mixing nozzle consists of a staggered arrangement of thin wedges lying across the flow duct. Its unique shape looks the letter “X” when it is viewed from the side. To use the new arrangement of iodine injector and the X-wing nozzle, 599W of output power with a chemical efficiency of 32.9% was achieved. This is the highest chemical efficiency of any supersonic COIL reported to date.

Citation Download Citation

Taizo Masuda, Masamori Endo, Tatsuo Osaka, Shuzaburo Takeda, and Taro Uchiyama "A study on supersonic chemical oxygen-iodine laser with a high-performance mixing nozzle", Proc. SPIE 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (23 March 2005); https://doi.org/10.1117/12.610978

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