Q-Switched Tm:YAG Laser Intracavity-Pumped by a 1064nm Laser |
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作者姓名: | 马庆磊 宗楠 谢仕永 杨峰 郭亚丁 许家林 薄勇 彭钦军 崔大复 许祖彦 |
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基金项目: | Supported by the State Key Program for Basic Research of China under Grant No 2004CB619006, the National High Technology Research and Development Program under Grant No 2006AA030104, the National Natural Science Foundation of China under Grant No 50590404, and the Knowledge Innovation Project of Chinese Academy of Sciences. |
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摘 要: | We report a Q-switched 2-μm Tm:YAG laser based on intracavity-pumped by a 1064-nm Nd:YAG laser operating at room temperature for the first time. An average output power of 5.1W is obtained with the repetition rate of 30kHz and a pulse width of 300ns. In addition, we demonstrate a 12.5-W continuous-wave 2-μm Tm:YAG laser, which is, to our best knowledge, the highest power for intracavity-pumping configuration.
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关 键 词: | Nd:YAG激光器 激光泵浦 腔内 Tm 开关 泵浦激光器 脉冲宽度 输出功率 |
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