| 4.6-W compact and efficient NdAl_3 （BO_3）_4 thin-disk laser |
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| 引用本文： | 宗楠,李芳琴,韩琳,彭钦军,崔大复,许祖彦,于浩海,张怀全,王继扬.4.6-W compact and efficient NdAl_3 （BO_3）_4 thin-disk laser[J].Chinese Optics Letters,2011(11):88-90. |
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| 作者姓名： | 宗楠 李芳琴 韩琳 彭钦军 崔大复 许祖彦 于浩海 张怀全 王继扬 |
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| 作者单位： | Key Laboratory of Functional Crystal and Lasertechnology;Technical Institute of Physics and Chemistry;Chinese Academy of Sciences;Laboratory of Optical Physics;Institute of Physics;Graduate University of Chinese Academy of Sciences;State Key Laboratory of Crystal Materials;Shandong University; |
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| 基金项目： | supported by the State Key Development Program for Basic Research of China (No. 2010CB630706); the National Natural Science Foundation of China |
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| 摘 要： | The capabilities of a compact and highly efficient NdAl 3 (BO 3) 4 (NAB) thin-disk laser are demonstrated.Under a pump power of 8.2 W,the NAB disk laser delivers an average output power of 4.6 W at 1 063 nm,with a slope efficiency of 64%.The difficulty and complexity of the thin-disk laser design are minimized by the high absorbance of the NAB crystal.To reduce the thermal effect,low repetition frequency pulsed 885 nm direct pumping is considered an efficient way to realize a compact and highly efficient NAB thin-disk laser.
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| 关 键 词： | 薄盘激光器 紧凑 NAB晶体 激光器设计 低重复频率 圆盘激光器 泵浦功率 输出功率 |
4.6-W compact and efficient NdAl_3 (BO_3)_4 thin-disk laser |
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| Nan Zong ,Fangqin Li ,Lin Han ,Qinjun Peng ,Dafu Cui ,Zuyan Xu ,Haohai Yu ,Huaijin Zhang , Jiyang Wang Key Laboratory of Functional Crystal , Lasertechnology,Technical Institute of Physics , Chemistry,Chinese Academy of Sciences,Beijing ,China State Key Laboratory of Crystal Materials,Sh,ong University,Jinan ,China Laboratory of Optical Physics.4.6-W compact and efficient NdAl_3 (BO_3)_4 thin-disk laser[J].中国光学快报(英文版),2011(11):88-90. |
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| Authors: | Nan Zong Fangqin Li Lin Han Qinjun Peng Dafu Cui Zuyan Xu Haohai Yu Huaijin Zhang Jiyang Wang Key Laboratory of Functional Crystal Lasertechnology Technical Institute of Physics Chemistry Chinese Academy of Sciences Beijing China State Key Laboratory of Crystal Materials Sh ong University Jinan China Laboratory of Optical Physics |
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| Institution: | Nan Zong 1,Fangqin Li 3,4,Lin Han 1,Qinjun Peng 1,Dafu Cui 1,Zuyan Xu 1,Haohai Yu 2,Huaijin Zhang 2,and Jiyang Wang 2 1 Key Laboratory of Functional Crystal and Lasertechnology,Technical Institute of Physics and Chemistry,Chinese Academy of Sciences,Beijing 100190,China 2 State Key Laboratory of Crystal Materials,Shandong University,Jinan 250100,China 3 Laboratory of Optical Physics,Institute of Physics,China 4 Graduate University of Chinese Academy of Sciences,Bei... |
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| Abstract: | The capabilities of a compact and highly efficient NdAl 3 (BO 3) 4 (NAB) thin-disk laser are demonstrated.Under a pump power of 8.2 W,the NAB disk laser delivers an average output power of 4.6 W at 1 063 nm,with a slope efficiency of 64%.The difficulty and complexity of the thin-disk laser design are minimized by the high absorbance of the NAB crystal.To reduce the thermal effect,low repetition frequency pulsed 885 nm direct pumping is considered an efficient way to realize a compact and highly efficient NA... |
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