TDLAS技术在环境大气检测中的应用

Application of TDLAS technology in the Environmental Detection of the Atmosphere

基于可调谐激光二极管吸收光谱技术的诸多优点,可用于大气在线检测。文章介绍了大气检测系统的发展趋势、TDLAS技术的原理、特点和基于TDLAS技术探测器的结构和谱线的选择。

TDLAS has many advantages ,it can be used for online atmospheric testing . This paper describes the trend of development, the principle and features of TDLAS, the structure of TDLAS dector which based on TDLAS technique and how to choose the spectrum.