POWERFUL FEMTOSECOND PULSE GENERATION BY CHIRPED AND STRETCHED PULSE PARAMETRIC AMPLIFICATION IN BBO CRYSTAL
POWERFUL FEMTOSECOND PULSE GENERATION BY CHIRPED AND STRETCHED PULSE PARAMETRIC AMPLIFICATION IN BBO CRYSTAL
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DOI：
10.1016/0030-4018(92)90070-8
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发表时间：
1992-04-01
影响因子：
2.4
通讯作者：
PISKARSKAS, A
中科院分区：
文献类型：
--
作者：
DUBIETIS, A;JONUSAUSKAS, G;PISKARSKAS, A
在BBO晶体中，啁啾脉冲被参数放大了约2×10(4)倍，没有带宽限制。脉冲被压缩到70fS，获得了大约0.9GW的输出功率。使用了一种特殊的技术来匹配信号和泵浦脉冲的时间分布。
Chirped pulses have been parametrically amplified by a factor of approximately 2 x 10(4) without bandwidth limitation in BBO crystal. Pulses were compressed down to 70 fs, and approximately 0.9 GW output power has been obtained. A special technique to match temporal profiles of signal and pump pulses was used.