摘要
应用三原子分子的内坐标方法计算了水分子的３个简正振动频率．在此基础上，对液态水的受激喇灵光谱的某些特性进行了研究，给出了斯托克斯功率与输入激光功率的关系曲线和喇曼池长度与激发阈值关系的曲线。
This paper deals with the calcuation of the be three frequencies of normal vibration by means of inner coordinate of tri-atom molecule. Based on the calculation, study has ho made on some of the properties of the excited Raman spectrum of liquid water,and curves worded out showing the relation ship between Stokes power and the input laser power, and that tetween the length of Raman cell and the value of excitation threshold.
出处
《石油化工高等学校学报》
CAS
1995年第2期67-71,共5页
Journal of Petrochemical Universities
关键词
受激散射
阈值
水分子振动
散射谱
Normal
Stimulated scattering
Threshold value
Inner coordinate
