The starting characteristics are theoretically analyzed according to the self-starting condition of Kerr lens mode locking.
利用克尔透镜锁模自启动条件，对常用的四镜腔激光器的启动特性进行了系统分析。
The self-starting condition expressed by the small signal spot size variation is demonstrated, according to the passive absorber-like self-starting condition.
并利用类可饱和吸收体实现被动锁模的自启动条件，给出了用小信号光斑变化量表示的克尔透镜锁模启动条件。
应用推荐