| LD泵浦Nd:YAG/LBO结构660 nm红光激光器 |
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| 引用本文： | 郑权,陈颖新,钱龙生.LD泵浦Nd:YAG/LBO结构660 nm红光激光器[J].光子学报,2003,32(10):1153-1155. |
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| 作者姓名： | 郑权 陈颖新 钱龙生 |
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| 作者单位： | [1]中国科学院长春光机所应用光学国家重点实验室，吉林长春130022 [2]中国科学院长春光学精密机械与物理研究所，吉林长春130022 |
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| 基金项目： | 国家高技术研究发展计划 (No .2 0 0 2AA31114 1)，吉林省科技发展计划 (No .2 0 0 2 0 6 0 7)支持项目 |
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| 摘 要： | 采用国产LD泵浦Nd:YAG晶体,通过谐振腔镜的膜系选择获得了Nd3+离子中波长为1319 nm的受激辐射振荡,首次用I类临界位相匹配LBO进行腔内倍频,实现了660 nm红色激光的高效倍频输出.当泵浦注入功率为800 mW时,660 nm激光基横模(TEM00)输出功率为46 mW,光光转换效率高达5.75%.
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| 关 键 词： | LD泵浦 Nd:YAG LBO 红光激光器 |
| 收稿时间： | 2002/11/11 |
| 修稿时间： | 2002年11月11 |
LD-pumped Nd∶YAG/LBO Red Laser at 660 nm |
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| Zheng Quan ,Chen Yingxin ,Qian Longsheng State Key Laboratory of Applied Optics,Changchun Changchun Institute of Optics,Fine Mechanics and Physics,CAS,Changchun.LD-pumped Nd∶YAG/LBO Red Laser at 660 nm[J].Acta Photonica Sinica,2003,32(10):1153-1155. |
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| Authors: | Zheng Quan Chen Yingxin Qian Longsheng State Key Laboratory of Applied Optics Changchun Changchun Institute of Optics Fine Mechanics and Physics CAS Changchun |
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| Institution: | Zheng Quan 1,2,Chen Yingxin 2,Qian Longsheng 2 1 State Key Laboratory of Applied Optics,Changchun 130022 2 Changchun Institute of Optics,Fine Mechanics and Physics,CAS,Changchun 130022 |
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| Abstract: | A design of a LD-pumped, high efficiency Nd:-YAG/LBO red laser was reported By the coatings design of the output mirror, 1319 nm laser was formed in the cavity. When a piece of type-I critical phase-matching LBO crystal was used for 1319 nm intra-cavity frequency doubling for the first time, red laser at 660 nm was obtained. With 800 mW incident pump laser, 46 mW TEM00 mode red laser was achieved at last, with optical to optical conversed efficiency up to 5.75%. |
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| Keywords: | LD-pumped Nd:YAG LBO Red laser |
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