COMPACT AND EFFICIENT MULTIPASS TI-SAPPHIRE SYSTEM FOR FEMTOSECOND CHIRPED-PULSE AMPLIFICATION AT THE TERAWATT LEVEL

被引:80
作者
LEBLANC, C
GRILLON, G
CHAMBARET, JP
MIGUS, A
ANTONETTI, A
机构
[1] Laboratoire d’Optique Appliquée, Centre National de la Recherche Scientifique URA 1406, ENSTA–Ecole Polytechnique, Palaiseau
关键词
D O I
10.1364/OL.18.000140
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We have developed efficient multipass Ti:sapphire amplifiers for femtosecond chirped-pulse amplification. With only two of these devices we get an amplification factor of 10(8), which corresponds to a peak power of approximately 0.5 TW after compression. We present a detailed analysis of such a system and its advantages in terms of its high quantum yield (0.3), flexibility, optical quality, and potential for tunability.
引用
收藏
页码:140 / 142
页数:3
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