| Semiconductor saturable-absorber mirror passively Q-switched Yb：YAG microchip laser |
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| 作者姓名： | 尹霞 孟俊清 祖继峰 陈卫标 |
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| 作者单位： | Key Laboratory of Space Laser Communication and Testing Technology,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences |
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| 摘 要： | ![]()
A compact passively Q-switched Yb:YAG microchip laser is demonstrated.Featuring a semiconductor saturable-absorber mirror(SESAM),the laser yields pulses of 219 ps when the length of the microchip Yb:YAG crystal is 100 μm and the beam quality is M2< 1.3.To the best of our knowledge,pulses from the proposed laser are the shortest Q-switching pulses obtained from Yb:YAG microchip lasers currently available.
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| 关 键 词： | Yb YAG晶体 半导体可饱和吸收镜 微片激光器 被动调Q 开关脉冲 SESAM 激光产生 激光脉冲 |
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