| 激光二极管泵浦的高效、单频Nd:YVO4激光器 |
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| 引用本文： | 郑耀辉,张宽收.激光二极管泵浦的高效、单频Nd:YVO4激光器[J].量子光学学报,2005,11(2):88-92. |
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| 作者姓名： | 郑耀辉 张宽收 |
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| 作者单位： | 量子光学与光量子器件国家重点实验室,山西大学光电研究所,山西,太原,030006 |
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| 基金项目： | 国家自然科学基金，山西省青年科研项目，教育部留学回国人员科研启动基金 |
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| 摘 要： | 对激光二极管端面泵浦的单频Nd:YVO4激光器进行了研究,研究了不同输出耦合率情况下输出功率随泵浦功率的变化曲线及光-光转化效率随输出耦合率的变化曲线,实验结果与理论分析结果基本一致.当泵浦功率为2.2 W时,得到瓦级单频1064 nm激光输出,最高光-光转化效率为47.2%.
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| 关 键 词： | 激光二极管泵浦 高效率 单频激光 |
| 文章编号： | 1007-6654(2005)02-0088-05 |
| 收稿时间： | 2005/1/27 |
| 修稿时间： | 2005年1月27日 |
Diode End-pumped, High-efficiency Nd:YVO4 Laser of Single-frequency Operation |
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| ZHENG Yaohui,Zhang Kuanshou.Diode End-pumped, High-efficiency Nd:YVO4 Laser of Single-frequency Operation[J].Acta Sinica Quantum Optica,2005,11(2):88-92. |
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| Authors: | ZHENG Yaohui Zhang Kuanshou |
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| Abstract: | A LD-pumped Nd:YVO_4 laser of single-frequency is investigated. Based on the analysis of the dependence of output power on input power and optical conversion efficiency on transmission of the output mirror, a watt level output power at 1064 nm Nd:YVO_4 laser of single-frequency operation is obtained at the pump power of 2.2 W and the slope efficiency is 54.1%. The experiment results are basically in agreement with the theoretical predictions. |
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| Keywords: | laser diode pumped high efficiency single-frequency laser |
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