| 高效全固化263nm紫外激光脉冲的产生 |
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| 引用本文： | 王屹山,赵尚弘,于连君,陈国夫,尹雨松.高效全固化263nm紫外激光脉冲的产生[J].光子学报,2000,29(10):917-919. |
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| 作者姓名： | 王屹山 赵尚弘 于连君 陈国夫 尹雨松 |
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| 作者单位： | 1. 中国科学院西安光学精密机械研究所,瞬态光学技术国家重点实验室,西安,710068
2. Photonics Industries International Inc.U S A |
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| 基金项目： | 中国科学院资助项目，69778012， |
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| 摘 要： | 运用半导体泵浦的Nd:YLF调Q倍频激光器输出的527nm波长激光和BBO晶体直接进行了外腔谐波倍频的实验研究.采用较小的基波光束尺寸和长聚焦相结合的方法实现了高效全固化263nm紫外激光脉冲的大功率输出.基波功率为6.0W时,紫外263nm激光输出780mW,转换效率达13%,实验中还发现紫外输出光束质量很好.
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| 关 键 词： | 全固化 紫外 高效 263nm |
| 收稿时间： | 2000-03-01 |
| 修稿时间： | 2000-03-01 |
THE GENERATION OF HIGH-EFFICIENCY,ALL-SOLID-STATE 263nm ULTRAVIOLET LASER PULSE |
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| Wang Yishan,Zhao Shanghong,Yu Lianjun,Chen Guofu,Yin Yusong.THE GENERATION OF HIGH-EFFICIENCY,ALL-SOLID-STATE 263nm ULTRAVIOLET LASER PULSE[J].Acta Photonica Sinica,2000,29(10):917-919. |
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| Authors: | Wang Yishan Zhao Shanghong Yu Lianjun Chen Guofu Yin Yusong |
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| Institution: | 1. State Key Lab.of Transient Optics and Technology, Xi’an Institute of Opticsand Precision Mechanics Xi’an 710068;2. Photonics Industries International Inc. USA |
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| Abstract: | Using diode-pumped Q-Nd:YLF frequency-doubled laser and BBO crystal,the experimental of external cavity SHG is done.The experiment use the method of connection of small beam size of fundamental wave and long focusing.Atlastthe high-efficiency all-solid-state ultraviolet 263 nm light is generated.When the fundamental wave poweris 6.0 W,the ultraviolet 263 nm power is 780 mW.The conversion efficiency is 13%.The nice mode of ultraviolet lightis achieved at the same time. |
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| Keywords: | All-solid-state Ultraviolet High-efficiency 2 63 nm |
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