瞬态同步泵浦锁模腔长负失谐现象的观察 |
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引用本文: | 罗宁一,陈绍和,陈庆浩,曹渭楼,吴鸿兴,邓锡铭.瞬态同步泵浦锁模腔长负失谐现象的观察[J].中国激光,1987,14(10):583-585. |
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作者姓名: | 罗宁一 陈绍和 陈庆浩 曹渭楼 吴鸿兴 邓锡铭 |
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作者单位: | 中国科学院上海光机所
(罗宁一,陈绍和,陈庆浩,曹渭楼),中国科技大学物理系
(吴鸿兴),中国科学院上海光机所(邓锡铭) |
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摘 要: | 用主被动锁模Nd:YAG倍频脉冲序列作泵浦源,研究了仅有十二次调制的瞬态同步泵浦锁模若丹明6G染料激光器的腔长负失谐效应。发现腔长负失谐下激光脉冲呈双峰结构,当腔长至匹配后次峰消失,呈单脉冲。
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收稿时间: | 1986/5/29 |
Observation on synchronously transient pumped mode-locking of dye laser under negative cavity detuning |
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Abstract: | The second -harnionic pulse train from an actively/passively mode-locked Nd: YAG laser is- used as pumping, source, and the negative cavity detuning effect of synchronously transient pumped mode-locking of rhodamine 6G dye laser with -only twelve modulations is studied. It is found that under negative cavity detuning the laser pulse has two-spike structure. The sub-spike disappears and the single pulse appear with the matched cavity length. |
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