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Proceedings Paper

Performance Characteristics Of A Chemical Oxygen-Iodine Laser Without A Water Vapor Trap
Author(s): Toshio Kikuchi; Toru Tsuruyama; Taro Uchiyama
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Paper Abstract

The effect of water vapor on the operation of a chemical oxygen-iodine laser without a water vapor trap is described. The maximum cw laser power of 87 W was obtained without the water vapor trap at C12 flow rate of 740 mmol/min. An alkaline H202 solution (90 wt% H202, 50 wt% KOH) was cooled down to about -30°C in order to control the saturated H202-H20 vapor pressure less than 100 mTorr. Two porous pipes made of carbon were utilized as a singlet oxygen generator.

Paper Details

Date Published: 20 June 1989
PDF: 7 pages
Proc. SPIE 1031, 7th Intl Symp on Gas Flow and Chemical Lasers, (20 June 1989); doi: 10.1117/12.950534
Show Author Affiliations
Toshio Kikuchi, Keio University (Japan)
Toru Tsuruyama, Keio University (Japan)
Taro Uchiyama, Keio University (Japan)


Published in SPIE Proceedings Vol. 1031:
7th Intl Symp on Gas Flow and Chemical Lasers
Dieter Schuoecker, Editor(s)

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