Photoacoustic Techniques for Trace Gas Sensing Based on Semiconductor Laser Sources

被引：191
作者：
Elia, Angela [1 ]
Lugara, Pietro Mario
Di Franco, Cinzia
Spagnolo, Vincenzo
机构：
[1] Univ Bari, Dipartimento Interateneo Fis M Merlin, INFM LIT3, Lab Reg CNR, I-70126 Bari, Italy
来源：
SENSORS | 2009年 / 9卷 / 12期
关键词：
gas sensing; photoacoustic spectroscopy; quartz enhanced photoacoustic spectroscopy; QUANTUM-CASCADE LASER; CONTINUOUS-WAVE OPERATION; DIODE-LASER; MU-M; AMMONIA DETECTION; SPECTROSCOPY; FORMALDEHYDE; SENSOR; N2O; COMPACT;
D O I：
10.3390/s91209616
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The paper provides an overview on the use of photoacoustic sensors based on semiconductor laser sources for the detection of trace gases. We review the results obtained using standard, differential and quartz enhanced photoacoustic techniques.
引用
收藏
页码：9616 / 9628
页数：13
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