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Temperature insensitive high energy Q-switched Nd:YAG slab laser
Xie, Wei; Ma, Xiuhua; Zhu, Xiaolei; Xie, Xiaobing; Dong, Yijing; Chen, Xiao; Chen, Weibiao; xhma@siom.ac.cn; xlzhu@siom.ac.cn
2017
发表期刊Laser Phys. Lett.
卷号14期号:6
摘要A temperature insensitive high energy Nd:YAG Q-switched laser operating over a temperature variation range of 35 degrees C is presented. Multi-wavelength (lambda) laser diode (LD) stacks and a hexagon Nd:YAG slab with an effective absorption length of 46 mm are adopted to diminish the output energy fluctuation due to the temperature changing. A couple of crossed Porro prisms are used to form a folded laser cavity with polarization coupled output, and actively Q-switched operation is realized by using a KD*P Pockels cell. Output pulse energy of about 128 mJ is obtained over the temperature range of 10-45 degrees C, corresponding to an optical-to-optical efficiency of 14% and a slope efficiency of 21%. The pulse duration and beam divergence are around 17 ns and 2.8 mrad respectively.
文章类型Article
部门归属空间
DOI10.1088/1612-202X/aa6c7d
资助者National Key Research and Development Program of China [2016YFC1400902] ; National Key Research and Development Program of China [2016YFC1400902] ; National Key Research and Development Program of China [2016YFC1400902] ; National Key Research and Development Program of China [2016YFC1400902]
收录类别SCI
资助者National Key Research and Development Program of China [2016YFC1400902] ; National Key Research and Development Program of China [2016YFC1400902] ; National Key Research and Development Program of China [2016YFC1400902] ; National Key Research and Development Program of China [2016YFC1400902]
WOS记录号WOS:000414663500002
引用统计
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/28437
专题空间激光信息技术研究中心
通讯作者xhma@siom.ac.cn; xlzhu@siom.ac.cn
作者单位中国科学院上海光学精密机械研究所
推荐引用方式
GB/T 7714
Xie, Wei,Ma, Xiuhua,Zhu, Xiaolei,et al. Temperature insensitive high energy Q-switched Nd:YAG slab laser[J]. Laser Phys. Lett.,2017,14(6).
APA Xie, Wei.,Ma, Xiuhua.,Zhu, Xiaolei.,Xie, Xiaobing.,Dong, Yijing.,...&xlzhu@siom.ac.cn.(2017).Temperature insensitive high energy Q-switched Nd:YAG slab laser.Laser Phys. Lett.,14(6).
MLA Xie, Wei,et al."Temperature insensitive high energy Q-switched Nd:YAG slab laser".Laser Phys. Lett. 14.6(2017).
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