| LD泵浦固体激光器驱动倍频输出系统调制噪声的研究 |
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| 引用本文： | 孙鹏,李孟超,郑刚,庄松林.LD泵浦固体激光器驱动倍频输出系统调制噪声的研究[J].光学仪器,2003,25(4):64-66. |
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| 作者姓名： | 孙鹏 李孟超 郑刚 庄松林 |
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| 作者单位： | 上海理工大学光电学院,上海,200093 |
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| 摘 要： | 阐述了一具体实验现象 :LD泵浦掺钕矾酸钇固体激光器输出激光再驱动 ( KTP)倍频晶体产生倍频绿激光输出的系统 ,存在严重噪声 ,但可通过改变入射角 ,用对应的特定频率调制 ,使噪声降至很小
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| 关 键 词： | 固体激光器 倍频晶体 调制 |
| 文章编号： | 1005-5630(2003)04-0064-03 |
| 修稿时间： | 2003年2月28日 |
Research on the system noise of LD pumped solid laser of frequency doubling |
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| SUN Peng,LI Meng-chao,ZHENG Gang,ZHUANG Song-lin.Research on the system noise of LD pumped solid laser of frequency doubling[J].Optical Instruments,2003,25(4):64-66. |
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| Authors: | SUN Peng LI Meng-chao ZHENG Gang ZHUANG Song-lin |
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| Abstract: | This paper illustrates a detailed experimental phenomenon.The system has serious noise,in which the solid laser of laser diode pump coupled with Nd:YVO 4 outputs laser beam to drive KTP and produce green laser beam.However,the noise can be decreased to the extreme minimum value by changing the angle of incidence and modulating in the corresponding special frequency. |
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| Keywords: | solid laser frequency doubling crystal modulation |
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