High sensitive differential optical absorption spectroscopy (DOAS) for air quality monitoring

• 摘要：

  The technique of the differential optical absorption spectroscopy (DOAS) provides an ideal tool for air quality monitoring with the advantages of multiple pollutant components, high sensitivity and continuous on-line measurement. Its operation principle and some key techniques are introduced together with the whole system for air quality monitoring. The applications of DOAS technique are also presented.

• 作者：

  Liu Wen-Qing;Cui Zhi-Cheng;Liu Jian-Guo;Xie Pin-Hua;Dong Feng-Zhong;Zhang Yu-Jun;Wei Qing-Nong

• 刊名：

  Guangxue Jishu Optical Technique

• 在线出版时间：

  2005