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

页码：150 / 157

页数：8

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