Optical-parametric-amplification-based prepulse eliminator for a chirped-pulse-amplification Nd:glass laser
Optical-parametric-amplification-based prepulse eliminator for a chirped-pulse-amplification Nd:glass laser
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DOI：
10.1364/josab.11.001531
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发表时间：
1994-09
影响因子：
1.9
通讯作者：
Yanjie Wang;B. Luther-Davies
中科院分区：
文献类型：
--
作者：
Yanjie Wang;B. Luther-Davies
We introduce a new technique for eliminating prepulse emission from a chirped-pulse amplification Nd:glass laser, a nonlinear optical technique based on optical parametric amplification. We demonstrate not only that the intensity-contrast ratio of the laser pulse can be enhanced from R to ~R3 but also that significant pulse shortening can occur under appropriate conditions with this technique.
