摘要
本文综述介绍了用DFDL产生ps量级超短脉冲的方法,着重讨论了用DFDL产生超短脉冲的机制理论分析。分析表明:用DFDL产生超短脉冲可以通过建立适当的速率方程,恰当设置参数求解来预言其总体行为。通过理论和实验结果的比较,可以认为DFDL产生超短脉冲的机制是自Q调制。
Laser pumped distributed feedback dye laser is a new type of picosecond light source. A rate equation model - cribbing the ultroshort pulse formation is presented. The tempered behavior of the model distributed feedback dye laser predicted by the model has been compared with expermental results obtained by a streak camera system. The good agrement is observed. The picosecond short pulse Tormatwon mechanism described can be called self Q- swithing.
关键词
染料激光器
超短脉冲
速率
猝灭
Distributed feedback dye laser
ultroshort pulse
rate equation
quench.
