| 钛蓝宝石激光泵浦的Nd：YVO_4固体激光器 |
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| 引用本文： | 冯宝华,张秀兰,张东香,张道中.钛蓝宝石激光泵浦的Nd：YVO_4固体激光器[J].中国激光,1994,21(9):709-711. |
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| 作者姓名： | 冯宝华 张秀兰 张东香 张道中 |
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| 作者单位： | 中国科学院物理研究所 |
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| 摘 要： | 研究了用钛蓝宝石激光泵浦的Ｎｄ：ＹＶＯ４固体激光器的特性。得到基频连续激光输出功率为１９０ｍＷ，泵浦阈值为１３ｍＷ，光学斜效率为５１％。用ＫＴＰ晶体腔内倍频，得到二倍频激光输出功率为１０ｍＷ，总的光学转换效率为２．３％。给出了泵浦光波长（７４０～８３０ｕｍ）与激光输出功率之间的关系。
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| 关 键 词： | 固体激光器，Nd：YVO_4晶体，倍频 |
| 收稿时间： | 1993/12/13 |
Ti:sapphire laser pumped Nd: YVO_4 solid-state laser |
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| Feng Baohua,Zhang Xiulan, Zhang Dongxiang,Zhang Daozhong.Ti:sapphire laser pumped Nd: YVO_4 solid-state laser[J].Chinese Journal of Lasers,1994,21(9):709-711. |
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| Authors: | Feng Baohua Zhang Xiulan Zhang Dongxiang Zhang Daozhong |
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| Abstract: | The properties of Nd:YVO4 solid-state laser pumped with a Ti:sapphire laserhave been investigated. The output power of 190 mW and the pump threshold of 13 mWhave been obtained where the optical slope efficiency was 51%. The output power of 10mW for the second-harmonic light was observed using an intracavity KTP crystal,and thetotal optical efficiency was 2.3%.The dependence of the output power on the pumpwavelength ranging from 740nm to 830 um is given. |
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| Keywords: | solid-state laser Nd:YVO4 crystal generation second harmonic |
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