Absorption spectroscopy about area nocuous gas explorer

Author

Zhu, Hong ; Wu, Jing

Author_Institution

Third Res. Inst. of Minist. of Public Security, Shanghai, China

Volume

2

fYear

2011

fDate

29-31 July 2011

Abstract

Article dissertates the basic theory that how absorption spectroscopy is used in the long-distance nocuous gas intrusion exploration. It discusses about the technology of differential optical absorption spectroscopy (DOAS). It is put forward the actualization method of the nocuous gas detection in the long-distance area. It is introduced how the atmospheric trace intrusion gas is detected with the beam of wide spectrum light, a series of optical apparatus and DOAS computing. Also, the potential technologies and instrument in the future are prospected.

Keywords

atmospheric optics; atmospheric spectra; atmospheric techniques; gas sensors; optical instruments; spectroscopy computing; DOAS computing; area nocuous gas explorer; atmospheric trace intrusion gas detection; differential optical absorption spectroscopy; long-distance nocuous gas intrusion exploration; nocuous gas detection; optical apparatus; Absorption; Libraries; Optical reflection; Optical scattering; Stimulated emission; Technological innovation; DOAS technology; absorption spectroscopy; long-distance nocuous gas explorer;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics and Optoelectronics (ICEOE), 2011 International Conference on

Conference_Location

Dalian

Print_ISBN

978-1-61284-275-2

Type

conf

DOI

10.1109/ICEOE.2011.6013272

Filename

6013272