摘要
对０．５３２μｍ波长光泵浦的ＢＢＯ光参量振荡器产生线宽的机制进行了详细分析和计算，结果与实验基本一致，实验结果表明泵浦光发散角是产生线宽的主要因素。文中的分析方法可推广至其它单轴晶体光参量振荡器线宽的分析。
The numerical and experimental analysis of linewidth in a BBO optical parametric oscillator (OPO) pumped by a laser at 0. 532 pm is made. The resultS indicate that the divergent angle of pump beam is the main factor of linewidth in BBO OPO. The analysis method of linewidth in this paper is also suitubl for other uniaxis crystal OPOs.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1995年第12期1646-1650,共5页
Acta Optica Sinica
