摘要
利用谐振腔的往返矩阵理论以及谐振腔的稳定性条件研究了锁模激光器的稳定区与激光腔内光功率的关系 ,从而得出在高脉冲功率下自缩短效应对Kerr被动锁模飞秒激光器的稳定区的影响 利用激光谐振腔的此性质可以对Kerr被动锁模激光器的谐振腔的设计进行优化 。
By using the matrix theory and the stability region theory of laser cavity, the relationship between the stability region and the pulse power in the cavity was studied, and the effect of self shortening on the stability region of passive Kerr mode locked laser resonators was described. By considering this effect,the realizability and the stability of the cavity can be improved, when a high power and asymmetric laser cavity is considered
出处
《光子学报》
EI
CAS
CSCD
北大核心
2004年第5期525-528,共4页
Acta Photonica Sinica
关键词
锁模
稳定区
自聚焦
自缩短
Mode locking
Stability region
Self-focusing
Self-shortening
