Sensitive UV photoacoustic detection of ozone

被引：0
|
作者：
Wee, TL [1 ]
Kung, AH [1 ]
机构：
[1] Acad Sinica, Inst Atom & Mol Sci, Taipei 106, Taiwan
来源：
NONLINEAR FREQUENCY GENERATION AND CONVERSION: MATERIALS DEVICES, AND APPLICATIONS III | 2004年 / 5337卷
关键词：
D O I：
10.1117/12.528906
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We describe the detection of trace amount of ozone in a gas mixture at atmospheric pressure using excitation by the fourth harmonic of a Nd:YAG laser at 266 nm. and measurement by photoacoustic detection. We show that a sensitivity of 10 ppbV can be achieved.
引用
收藏
页码：150 / 157
页数：8
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