| 大功率LD端抽运Nd∶YAG Z型腔内热效应补偿的研究 |
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| 引用本文： | 尹丽娜,陈莹,陈檬,李港.大功率LD端抽运Nd∶YAG Z型腔内热效应补偿的研究[J].中国激光,2002,29(8). |
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| 作者姓名： | 尹丽娜 陈莹 陈檬 李港 |
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| 作者单位： | 北京市激光技术实验室,北京工业大学,北京,100022 |
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| 摘 要： | 在Z型谐振腔内加入一个凸透镜 ,用以补偿增益介质的热透镜效应 ,并通过实验验证了其可行性。最大输出功率达到 1.14W ,斜效率为 9.95 %。
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| 关 键 词： | 大功率 LD端抽运 Z型腔 热效应补偿 |
Study on Thermal Effect Compensation of High-power LD-end-pumped Nd∶YAG Z-cavity |
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| YIN Li na,CHEN Ying,CHEN Meng,LI Gang.Study on Thermal Effect Compensation of High-power LD-end-pumped Nd∶YAG Z-cavity[J].Chinese Journal of Lasers,2002,29(8). |
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| Authors: | YIN Li na CHEN Ying CHEN Meng LI Gang |
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| Abstract: | In this paper, a convex lens is inserted in the Z cavity, which is used to compensate for the thermal lens effect in gain medium. The experiments verify its feasibility. The maximum output power is 1.14 W, and the slope efficiency is 9 95%. |
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| Keywords: | high power LD end pumped Z cavity thermal effect compensation |
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