A new way of generating negative group-velocity dispersion in fs laser

被引：1
|
作者：
Li, K [1 ]
Chen, M [1 ]
Wang, LX [1 ]
Yang, SY [1 ]
机构：
[1] Beijing Polytech Univ, Beijing Lab Laser Technol, Beijing 100022, Peoples R China
来源：
SOLID STATE LASERS VIII | 1999年 / 3613卷
关键词：
single-prism; group-velocity dispersion; fs lasers; a new way;
D O I：
10.1117/12.347692
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A new way of generating negative group-velocity dispersion in a Ti:sapphire laser is demonstrated. The mathematical formulae of the optical path length and the negative group-velocity dispersion in a single-prism system are given. Both of the theoretical analyses and the experimental results show that the group-velocity dispersion is directly proportional to the distance between the prism and the Ti:sapphire crystal, and the amount of the negative group-velocity dispersion generated by a single-prism system may approach that generated by a pair of prisms.
引用
收藏
页码：281 / 288
页数：8
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