群速弥散补偿的飞秒激光器的动态性能研究  

THE STUDY OF DYNAMICS PERFORMANCES OF FEMTO-SECOND LASER WITH GROUP VELROCITY D ISPERSION COMPENSATION

作　　者：陈国夫[1] 阮双琛[1] 许林[1] 王贤华[1] 樊斌[1] 

机构地区：[1]中国科学院西安光学精密机械研究所

出　　处：《高速摄影与光子学》1991年第1期45-50,共6页

基　　金：国家自然科学基金;中科院院长基金

摘　　要：本文研究了普通的CPM环型染料激光器和棱镜补偿光脉冲的群速度弥散及自相位调制的CPM环型染料激光器的动态性能;实验测量了锁模激光脉冲的光谱随可饱和吸收体DODCI的浓度变化,在腔内正群速度弥散过量时,光脉冲频率发生正啁啾,光谱分布发生反转。The paper studied the dynamics performance of the general and the specific CPM dye laser, group velocity dispersion and self-phase modulation are compensated . At differert concentration of absorption (DODCI), the spectrum of mode-lock optics pulse is measured. experimentally In positive group velocity dispersion, the frequencyof optics pulse has posit positive chirp, and the distrbution of spectrum is inverted.

关 键 词：激光器 群速度弥散 飞秒 动态性 

分 类 号：TN248.3[电子电信—物理电子学]