摘要
我们研究了多普勒增宽的二能级系统中,简并四波混频的饱和效应。推导出一组适合数字分析的递推公式。利用此公式,计算了近饱和区,简并四波混频信号的线形。计算结果表明,随着光强的增加,谱线中心将分裂成双峰。
We have studied the saturation effect of degenerate four-wave mixing in Doppler-broadened two-level system. A set of recurrent formula which is suitable for numerical analysis is derived and applied to calculate the lineshape of four-wave mixing signal in the weak saturation region. The results show that a double-peak structure appears at the line center as the intensity of the incident light increases.
出处
《物理学报》
SCIE
EI
CAS
1984年第7期927-934,共8页
Acta Physica Sinica
