摘要
论述了在对撞锁模染料激光器中必然存在锁模脉冲列耦合效应,此效应使输出脉冲较宽,且脉宽不稳定。用适当加厚锁模染料层等办法减弱该效应会使脉冲变窄且脉宽稳定。
This paper has proved inevitable exist of mode-locked pulse train coupling effect in the pulse collidhg mode-locked dye laser. Therefore laser output pulse duration is longer and not stable. Increasing thickness of mode-locked dye layer moderately, coupling effect will be weakened. Therefore the pulse duration will be shorter and stable.
关键词
激光器
对撞锁模
脉冲列
耦合效应
Colliding mode-locked
Dye laser
Pulse train
Coupling effect
