激光探测大气典型气体的研究进展  

Research progress of laser detecting typical gases in atmosphere

作　　者：黄宝库[1] 

机构地区：[1]华北光电技术研究所,北京100015

出　　处：《激光与红外》2012年第11期1222-1225,共4页Laser & Infrared

摘　　要：利用气体的光谱吸收特性,激光可以被用来探测气体。介绍了一对波长激光对单一气体进行探测,多波长激光探测多种气体的研究。随着新型激光器技术的发展,超连续谱激光探测多种气体已成为新的研究和应用方向。Making use of gas＇s absorbing spectrum line characteristic,laser can be used to detect gases. This paper in- troduces the research of a pair of wavelength laser detecting a single gas and muhi-wavelength laser detecting various gases. Along with the development of the new laser technology,the use of super-continuum spectrum of laser to detect gases has become a new research and application direction.

关 键 词：激光 超连续谱探测 多种气体 

分 类 号：TN249[电子电信—物理电子学]