| 对撞脉冲锁模Nd:YAG激光器线宽的研究 |
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| 引用本文： | 任友来 阎兴隆. 对撞脉冲锁模Nd:YAG激光器线宽的研究[J]. 光子学报, 1996, 25(10): 954-959 |
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| 作者姓名： | 任友来 阎兴隆 |
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| 作者单位： | 中国科学院西安光学精密机械研究所瞬态光学室 |
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| 摘 要： | 本文报道了同时采用Fabry-Perot标准具和光栅监测对撞脉冲锁模Nd:YAG激光器输出线宽的初步结果,通过改变泵浦能量获得0.11nm～0.25nm的激光线宽,表明了自相关调制在锁模激光脉冲线宽展宽中起着重要的作用;并对一些相关实验进行了观测。
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| 关 键 词： | 超短光脉冲 激光线宽 F-P标准具 光栅 自相位调制 |
| 收稿时间： | 1995-11-21 |
INVESTIGATION ON LINEWIOTH OF A CPM Nd:YAG LASER |
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| Ren Youlai,Yan Xinglong,Yang Hongru. INVESTIGATION ON LINEWIOTH OF A CPM Nd:YAG LASER[J]. Acta Photonica Sinica, 1996, 25(10): 954-959 |
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| Authors: | Ren Youlai Yan Xinglong Yang Hongru |
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| Affiliation: | Xi’an Institute of Optics and Precision Mechanics, Academia Sinica 710068 |
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| Abstract: | In this paper we report our initial results on the measuremet of laser linewidth using a Fabry-Perot etalon and grating simultaneously for a CPM Nd:YAG laserLaser linewidth 0.11nm～0.25nm is obtained by means of changing pump energy Experiment had indicated that the self-phase modulation plays an important role in the linewidth broadening of mode-locked pulses.Some experiments relative to the linewidth are observed. |
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| Keywords: | Ultrashort light pulses Laser linewidth F-P etalon Grating Self-phase modulation |
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