Diode laser spectroscopy for gas analysis in industrial environments

被引：2

作者：

Ankerhold, G ^{[1
]}

Buchtal, R ^{[1
]}

机构：

[1] Dragerwerk AG, Grundlagenentwicklung, D-23542 Lubeck, Germany

来源：

TECHNISCHES MESSEN | 2001年 / 68卷 / 09期

关键词：

Software prototyping - Explosives detection - Laser spectroscopy - Sulfur compounds;

D O I：

10.1524/teme.2001.68.9.415

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In this paper an open-path measurement system is presented. The system is designed to detect toxic and explosive gases selectively. The detection scheme is based on diode laser spectroscopy in the near infrared spectral range. In order to illustrate this, the development of a working prototype for the detection of hydrogen sulfide is described. One of the main points of the investigation was the characterization of this working prototype with respect to industrial applications, especially under harsh weather conditions.

引用

页码：415 / 423

页数：9