| 飞秒脉冲展宽器的设计 |
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| 引用本文： | 蒋捷 杨天新. 飞秒脉冲展宽器的设计[J]. 光学学报, 1997, 17(1): 22-128 |
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| 作者姓名： | 蒋捷 杨天新 |
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| 作者单位： | 天津大学精仪系 |
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| 摘 要： | 以群速度色散展宽脉冲理论和基尔霍夫－菲涅耳积分为基础，合理地设计了一种紧凑有效的飞秒脉冲展宽器，不仅获得了较大的脉冲展宽比，而且光束通过展宽器后其空间特性也得到恢复。
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| 关 键 词： | 飞秒脉冲展宽器 固体激光器 |
| 收稿时间： | 1995-12-08 |
A Design of Femtosecond Pulse Stretcher |
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| Jiang Jie Yang Tianxin Yu Jian Li Shichen. A Design of Femtosecond Pulse Stretcher[J]. Acta Optica Sinica, 1997, 17(1): 22-128 |
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| Authors: | Jiang Jie Yang Tianxin Yu Jian Li Shichen |
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| Abstract: | A kind of compact and effective femtosecond pulse stretcher are designed reasonablely based on the Kirchhoff Fresnel integral. Not only a high stretching rate has been obtained, but also the spatial characteristics of the light beam through the stretcher has been reconstructed. |
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| Keywords: | Kirchhoff Fresnel integral femtosecond pulse stretcher. |
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