| 同步泵浦染料激光中的频率啁啾计算 |
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| 引用本文： | 路蝗哲 赵智虹. 同步泵浦染料激光中的频率啁啾计算[J]. 光学学报, 1994, 14(9): 40-946 |
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| 作者姓名： | 路蝗哲 赵智虹 |
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| 作者单位： | 南开大学现代光学研究所，天津理工学院材料物理所 |
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| 摘 要： | 利用光场的自洽模型，将同步泵浦染料激光器的输出光脉冲的频率啁啾β作为光波场的位相参数，推导出适合于同步泵浦染料激光器的锁模方程．由此方程出发，求出输出光脉冲频率啁啾β的解析表达式，为实验上减小脉冲的频率啁啾，获得符合变换极限的短脉冲提供依据．
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| 关 键 词： | 频率啁啾 染料激光器 自洽模型 |
| 收稿时间： | 1993-05-19 |
Calculation of Frequency Chirp in Synchrously Pumped Dye Laser |
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| Lu Mingzhe, Guan Xinan. Calculation of Frequency Chirp in Synchrously Pumped Dye Laser[J]. Acta Optica Sinica, 1994, 14(9): 40-946 |
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| Authors: | Lu Mingzhe Guan Xinan |
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| Abstract: | Based on the self reproducing profile model, the basic equation for synchrously pumped mode-locked dye laser is derived, in which the frquency chirp of optical pulse is regarded as phase parameter. Form this equation, the analytical expression of frequency chirp can be obtained to provide the evidence for reducing the chirp in practice and approaching the transformation limitation of optical pulse. |
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| Keywords: | frequency chirp analytical expression. |
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