摘要
理论上分析了双向环形气体激光中背散射和饱和效应对光场统计性质的影响，求出了强度相关函数的有效本征值。与实验测量值比较表明，具有背散射的全饱和激光模型与实验吻合得更好，而其它激光模型偏差较大。
The backscattering and saturation effects on the statistical properties of a bidirctional ring gas laser are studied theoretically. The effective eigenvalue of the intensity autocorrelation is calculated. Compared with experimental measurements, excellent agreement between the full saturation theory with backscattering and the experiments is obtained. Other laser theories lead to relatively large errors.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1998年第3期295-298,共4页
Acta Optica Sinica
关键词
双向环形
激光
背散射
饱和效应
有效本征值
bidirectional ring laser, backscattering, saturation effect, effective eigenvalue.
