| 用高动态范围的相关器研究强激光脉冲的噪声分布 |
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| 引用本文： | 王益民,杨晓东,张正泉,徐至展. 用高动态范围的相关器研究强激光脉冲的噪声分布[J]. 光学学报, 1999, 19(2): 61-264 |
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| 作者姓名： | 王益民 杨晓东 张正泉 徐至展 |
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| 作者单位： | 中国科学院上海光学精密机械研究所,上海,201800 |
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| 摘 要： | 建立了一台动态范围大于１０＾７的三阶相关装置，利用它对习飞秒放大激光脉冲的背景强度的时间分布进行了测量。测量结果显示，在激光主脉冲的前后，分别存在有强度为主脉冲强度的１０＾－５倍的本底噪声。
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| 关 键 词： | 三阶相关 时间测量 本底噪声 |
| 收稿时间： | 1997-06-03 |
Noise Structure Studies of Laser Pulses by Means of a High-Dynamic-Range Triple Correlator |
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| Wang Yimin,Yang Xiaodong,Zhang Zhengquan,Xu Zhizhan. Noise Structure Studies of Laser Pulses by Means of a High-Dynamic-Range Triple Correlator[J]. Acta Optica Sinica, 1999, 19(2): 61-264 |
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| Authors: | Wang Yimin Yang Xiaodong Zhang Zhengquan Xu Zhizhan |
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| Affiliation: | Wang Yimin Yang Xiaodong Zhang Zhengquan Xu Zhizhan |
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| Abstract: | The noise structure measurement of fs amplified laser pulses by means of a 10 7 high dynamic range triple correlator is reported. Results show that there exist noise pulses with the amplitude of 10 -5 of the main pulse before and after it. |
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| Keywords: | triple correlation time measurement ground noise. |
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