| Efficient Diode-Pumped Tm：YALO3 Laser with a Pump Recycling Scheme |
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| 引用本文： | 姚宝权,李玉峰,王月珠,段小明,赵广军,宗艳花,徐军.Efficient Diode-Pumped Tm：YALO3 Laser with a Pump Recycling Scheme[J].中国物理快报,2007,24(9):2597-2599. |
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| 作者姓名： | 姚宝权 李玉峰 王月珠 段小明 赵广军 宗艳花 徐军 |
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| 作者单位： | [1]National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001 [2]The Laser and Optoelectronic Functional Material P＆D Center, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800 |
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| 基金项目： | Supported by the Programme of Excellent Team in Harbin Institute of Technology. |
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| 摘 要： | By using a pump recycling configuration, the maximum power of 8.1 W in the wavelength range 1.935-1.938 μm is generated by a 5-ram long Tm：YAIOa （4 at.%） laser operating at 18℃ with a pump power of 24 W. The highest slope efficiency of 42% is attained, and the pump quantum efficiency is up to 100%. The Tm：YAlO3 laser is employed as a pumping source of singly-doped Ho（1%）：GdV04 laser operating at room temperature, in which continuous wave output power of greater than 0.2 W at 2.05/μm is achieved with a slope efficiency of 9%.
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| 关 键 词： | Tm：YALO3 二极管 循环方案 物理学 |
| 收稿时间： | 2007-5-13 |
| 修稿时间： | 2007-05-13 |
Efficient Diode-Pumped Tm:YALO3 Laser with a Pump Recycling Scheme |
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| YAO Bao-Quan,LI Yu-Feng,WANG Yue-Zhu,DUAN Xiao-Ming,ZHAOGuang-Jun,ZONG Yan-Hua,XU Jun.Efficient Diode-Pumped Tm:YALO3 Laser with a Pump Recycling Scheme[J].Chinese Physics Letters,2007,24(9):2597-2599. |
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| Authors: | YAO Bao-Quan LI Yu-Feng WANG Yue-Zhu DUAN Xiao-Ming ZHAOGuang-Jun ZONG Yan-Hua XU Jun |
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| Institution: | National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001The Laser and Optoelectronic Functional Material R&D Center, Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences, Shanghai 201800 |
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| Abstract: | |
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| Keywords: | 42 60 Pk 42 55 Rz 42 55 Xi |
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