%0 Journal Article
%T A Gires-Tournois mirror for dispersion compensation in the Ti-sapphire laser system<br>钛宝石飞秒激光器用色散补偿Gires-Tournois镜的研究
%A Ma Qun
%A Zhang Yue-Guang
%A Shen Wei-Dong
%A Luo Zhen-Yue
%A Zhang Qing
%A Zhang Shu-Na
%A Ye Peng
%A Yuan Wen-Jia
%A Liu Xu
%A Wei Zhi-Yi
%A <br>马群
%A 章岳光
%A 沈伟东
%A 罗震岳
%A 张青
%A 张淑娜
%A 叶蓬
%A 袁文佳
%A 刘旭
%A 魏志义
%J 物理学报
%D 2011
%I 
%X A Gires-Tournois(GT) mirror with a group delay dispersion (GDD) of -60 fs2 in one reflection was designed according to the requirement of dispersion compensation in the Ti-sapphire femtosecond laser system. It was manufactured by ion assisted deposition combined with the optical monitoring in transmission. The reflectance of the mirror was measured by a spectrophometer working in the range from 650 nm to 950 nm with a resolution of 1 nm. The results were consistent with the design. Furthermore, a home-made white light interferometry system was employed to test the reflection GDD and the result also agreed well with the design. The experimental GDD oscillation was less than ± 20 fs2. The GT mirror was applied in the Ti-sapphire femtosecond laser system and a good clamping result was obtained. Finally a 29 fs ultra-short pulse was acquired.
%K dispersion compensation
%K Ti-sapphire femtosecond laser system
%K Gires-Tournois mirror
%K ion assisted deposition<br>色散补偿
%K 钛宝石飞秒激光器
%K GT镜
%K 离子束辅助沉积
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=600C6C1B0BDBFE385919483DEF6CCCC6&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=0B39A22176CE99FB&sid=F61B478C135C8DCF&eid=F61B478C135C8DCF&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=19