光学与光电技术, 2012, 10 (2): 42, 网络出版: 2012-04-20
大运动量后呼出气体主要成分检测系统的设计与研究
Main Ingredients of Breath Gas Detection System Design and Research after Great Exercise
非线性光学 痕量气体测量 红外光谱技术 差频法 nonlinear optics trace gas detection infrared spectrum technology difference frequency method
摘要
利用超灵敏的痕量气体检测方法对运动员比赛和训练前后的呼出气体进行了探测分析；采用激光光谱电流的探测的方法，设计的探测范围达到1×10-12~1×10-10 mol，且测量时间为0.5 s，为运动员比赛的身体状况检测提供有效的生理参数。关于光腔增强光谱和磁致旋转光谱的研究，为特殊环境与场合下，气体浓度测量提出了新的方法。
Abstract
The trace gas detection method of ultra-sensitive is used to analyze the athlete breath after finishing game. The dection method of laser spectum current is used.The dectected range is from 1×10-12 mol to 1×10-10 mol, and the dectected time is 0.5 m.It will open up the new research of dectection of body in the game. Optical cavity enhancement and magnetic rotation spectrum research will find new research prospect of gas concentration measurement.
朱君, 李志全, 孙宇超. 大运动量后呼出气体主要成分检测系统的设计与研究[J]. 光学与光电技术, 2012, 10(2): 42. ZHU Jun, LI Zhi-quan, SUN Yu-chao. Main Ingredients of Breath Gas Detection System Design and Research after Great Exercise[J]. OPTICS & OPTOELECTRONIC TECHNOLOGY, 2012, 10(2): 42.
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