Temperature insensitive high energy Q-switched Nd:YAG slab laser

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 空间激光信息技术研究中心

	Temperature insensitive high energy Q-switched Nd:YAG slab laser
	Xie, Wei; Ma, Xiuhua; Zhu, Xiaolei; Xie, Xiaobing; Dong, Yijing; Chen, Xiao; Chen, Weibiao
刊名	Laser Phys. Lett.
	2017
卷号	14 期号:6
通讯作者	xhma@siom.ac.cn ; xlzhu@siom.ac.cn
英文摘要	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.
收录类别	SCI
资助信息	National Key Research and Development Program of China [2016YFC1400902]
WOS记录号	WOS:000414663500002
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28437]
专题	上海光学精密机械研究所_空间激光信息技术研究中心
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.,...&Chen, Weibiao.(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).