| 激光二极管端面抽运的高效率1.34μm Nd:YVO4 平凹腔型激光器 |
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| 引用本文： | 尚连聚,宁继平.激光二极管端面抽运的高效率1.34μm Nd:YVO4 平凹腔型激光器[J].中国物理 B,2005,14(7):1387-1391. |
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| 作者姓名： | 尚连聚 宁继平 |
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| 作者单位： | College of Precision Instrument and Optoelectronics Engineering,Tianjin University, Tianjin 300072, China;Department of Physics, Qufu Teachers' University, Qufu 273165, China;College of Precision Instrument and Optoelectronics Engineering,Tianjin University, Tianjin 300072, China; |
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| 基金项目： | Project supported by the Foundation of Educational Committee's Second Level Item of Shandong Province, China. |
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| 摘 要： | 理论方面分析了端面抽运的1.34mm Nd:YVO4平凹腔型激光器的各项参数；文中的分析可为同类激光器的设计提供参考。实验方面实现了LD端面抽运的1.34mm Nd:YVO4平凹腔型激光器的运转；在输入泵浦功率为9.0W时，获得了1.34mm 激光输出功率3.51W，光－光转换效率为39.0%。
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| 关 键 词： | 激光二极管，Nd:YVO4晶体，平凹腔，往返矩阵 |
| 收稿时间： | 2004-12-03 |
| 修稿时间： | 1/5/2005 12:00:00 AM |
1.34μm Nd:YVO4 high efficiency laser end-pumped by diode-laser of flat-concave cavity type |
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| Shang Lian-Ju and Ning Ji-Ping.1.34μm Nd:YVO4 high efficiency laser end-pumped by diode-laser of flat-concave cavity type[J].Chinese Physics B,2005,14(7):1387-1391. |
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| Authors: | Shang Lian-Ju and Ning Ji-Ping |
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| Institution: | College of Precision Instrument and Optoelectronics Engineering,Tianjin University, Tianjin 300072, China;; College of Precision Instrument and Optoelectronics Engineering,Tianjin University, Tianjin 300072, China;Department of Physics, Qufu Teachers' University, Qufu 273165, China |
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| Abstract: | The parameters of 1.34$\mu $m Nd:YVO$_{4}$ laser end-pumped with flat-concave cavity are theoretically analysed. The analysis in this paper may be helpful to the designing of kindred
lasers. The operation of 1.34$\mu $m Nd:YVO$_{4}$ laser end-pumped by a diode-laser with flat-concave cavity is achieved. The output power of 3.51W at 1.34$\mu$m and optical to optical conversion efficiency of 39.0{\%} are obtained at the pump power of 9.0W. |
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| Keywords: | diode-laser Nd:YVO4 crystal flat-concave cavity round-trip matrices |
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