Measurement of absolute concentration of both O2(1Δ) and water vapor in outlet stream of singlet oxygen generator

被引：0

作者：

Wang, Zengqiang ^{[1
]}

Duo, Liping ^{[1
]}

Sang, Fengting ^{[1
]}

机构：

[1] Dalian Inst. of Chem. Phys., Chinese Acad. of Sci., Dalian 116023, China

来源：

Guangxue Xuebao/Acta Optica Sinica | 2004年 / 24卷 / 05期

关键词：

Concentration (process) - Iodine - Optical variables measurement - Oxygen - Vapors;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

As the energy source of the chemical oxygen iodine laser (COIL) the singlet oxygen generator (SOG) is a key part of the COIL, and the concentration of O2(1Δ) and water vapor is two important parameters for the SOG. The concentration of water vapor is another important parameter for the SOG because water can strongly quench I* which is the luminesent medium of COIL. It is difficult to measure the two parameters easily and accurately. The piston source method has been used to measure the absolute concentration of O2(1Δ) and water vapor in a jet-type SOG. Some curves about the O2(1Δ) yield and water vapor concentration also has been given. The change law of various parameters is given from a quantity of experimental results.

引用

页码：683 / 686