| 飞秒光脉冲在透镜和非线性晶体中的展宽 |
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| 引用本文： | 张晓天,孙迭篪,李富铭.飞秒光脉冲在透镜和非线性晶体中的展宽[J].应用激光,1992(3). |
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| 作者姓名： | 张晓天 孙迭篪 李富铭 |
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| 作者单位： | 复旦大学物理系激光教研室 200433 |
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| 摘 要： | 计算了飞秒光脉冲在具有群速度色散的介质中的展宽,证明在飞秒光脉冲的自相关测量中,由于透镜和非线性晶体的群速度色散所引起的展宽是一个不容忽视的因素。
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| 关 键 词： | 飞秒 群速度色散 透镜 非线性晶体 |
Broadening of Femtosecond Optical Pulse in Lens and Nonlinear Crystal |
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| Zhang Xiaotian,Sun Diechi,Li Fuming.Broadening of Femtosecond Optical Pulse in Lens and Nonlinear Crystal[J].Applied Laser,1992(3). |
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| Authors: | Zhang Xiaotian Sun Diechi Li Fuming |
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| Affiliation: | Zhang Xiaotian,Sun Diechi,Li Fuming Department of Physics,Fudan University |
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| Abstract: | In this paper, we calculated the broadening value of femtosecond optical pulse ina medium with dispersion. The broadening value from lens and nonlinear crystal(KDP) in theautocorrelator was not negligible. |
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| Keywords: | femtosecond group veloeity dispersion |
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