| 高能量低重复频率超短激光脉冲的测量 |
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| 引用本文： | 李健,陈毓川.高能量低重复频率超短激光脉冲的测量[J].光电子．激光,2000,11(2):183-185. |
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| 作者姓名： | 李健 陈毓川 |
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| 作者单位： | 1. 山东师范大学物理系现代光学实验室,济南,250014
2. 中国科学院物理研究所光物理实验室,北京,100080 |
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| 基金项目： | 国家自然科学基金资助项目!( 695 780 2 9) |
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| 摘 要： | 利用非线性晶体 (BBO)的非共线匹配倍频效应 ,研制了实时测量高能量低重复频率超短激光脉冲宽度的单脉冲自相关仪 ,并对飞秒 (fs)参量放大器的输出脉冲宽度进行了测量 ,测得了 10 3fs的超短激光脉冲宽度。
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| 关 键 词： | 高能量 低重复频率 超短脉冲 激光脉冲 测量 |
Measurement of High-energy Low-Repetition-Rate Ultra-short Laser Pulses |
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| LI Jian,CHEN Yu chuan,FANG Xiao jun,LIANG Xiao yan,XU Zu yan.Measurement of High-energy Low-Repetition-Rate Ultra-short Laser Pulses[J].Journal of Optoelectronics·laser,2000,11(2):183-185. |
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| Authors: | LI Jian CHEN Yu chuan FANG Xiao jun LIANG Xiao yan XU Zu yan |
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| Affiliation: | LI Jian 1,CHEN Yu chuan 2,FANG Xiao jun 2,LIANG Xiao yan 2,XU Zu yan 2 1 |
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| Abstract: | Using the effect of the noncollinear phase matching seconds harmonic in a nonlinear crystal (BBO),we developed a single shot autocorrelation instrument to measuring the width of high energy low repetition rate ultra short laser pulses.And we measured pulse width out of the high energy femtosecond optical amplification,the width of ultra short laser pulses is 103 fs. |
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| Keywords: | High energy low repitition rate ultra short noncollinear phase matching |
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