| Laser Performance of Nd：GGG Operating at 938 nm |
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| 引用本文： | 张春雨 高春清 张玲 魏志义 张治国. Laser Performance of Nd：GGG Operating at 938 nm[J]. 中国物理快报, 2007, 24(2): 440-441 |
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| 作者姓名： | 张春雨 高春清 张玲 魏志义 张治国 |
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| 作者单位： | [1]Department of Opto-Electronics, Beijing Institute of Technology, Beijing 100081 [2]Beijing National Laboratory for Condensed Matter Physics, Institute o [2][Physics, Chinese Academy of Sciences, Beijing 100080 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant Nos 60490280, 60225005 and 60478046. |
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| 摘 要： | We report an efficient diode-pumped Nd-doped Gadolinium gailium garnet （GGG） continuous-wave （CW） laser operating at 938nm. Laser action of 1.6at.% Nd-doped GGG crystais with different lengths and temperatures are aiso investigated. The maximum output power of 620mW is obtained at the incident pump power of 5.0 W with a slope efficiency of 15%.
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| 关 键 词： | Nd：GGG 激光特性 二极管 温度 |
| 收稿时间： | 2006-09-27 |
| 修稿时间： | 2006-09-27 |
Laser Performance of Nd:GGG Operating at 938nm |
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| ZHANG Chun-Yu,GAO Chun-Qing,ZHANG Ling,WEI Zhi-Yi,ZHANG Zhi-Guo. Laser Performance of Nd:GGG Operating at 938nm[J]. Chinese Physics Letters, 2007, 24(2): 440-441 |
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| Authors: | ZHANG Chun-Yu GAO Chun-Qing ZHANG Ling WEI Zhi-Yi ZHANG Zhi-Guo |
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| Affiliation: | 1 Department of Opto-Electronics, Beijing Institute of Technology, Beljing 100081 ; 2 Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences,Beijing 100080 |
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| Abstract: | We report an efficient diode-pumped Nd-doped Gadolinium gallium garnet(GGG) continuous-wave (CW) laser operating at 938nm. Laser action of1.6at.% Nd-doped GGG crystals with different lengths and temperaturesare also investigated. The maximum output power of 620mW is obtainedat the incident pump power of 5.0W with a slope efficiency of 15%. |
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| Keywords: | 42.60.Jf 42.55.Xi 42.55.Rz |
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