Diode-pumped passively Q-switched YAG/Yb:YAG laser with Cr4+:YAG as a saturable absorber

	Diode-pumped passively Q-switched YAG/Yb:YAG laser with Cr4+:YAG as a saturable absorber
	Zheng W. J.; Chen T. G.; Liu H. B.
	2013
发表期刊	Journal of Russian Laser Research
ISSN	ISBN/1071-2836
卷号	34 期号:2
摘要	We design an efficient passively Q-switched laser using a composite YAG/Yb:YAG crystal as the laser gain medium and a Cr4+:YAG crystal as a saturable absorber. We obtain an average output power of 1.81 W in 1030 nm laser at an absorbed pump power of 4.8 W, corresponding to an optical-to-optical efficiency of 37.7% and a slope efficiency of 47.3%. The pulsed laser has a repetition rate of about 28.6 kHz and a pulse width of 15.8 ns, with the highest peak power of 4 kW. In addition, using a LBO as the intracavity frequency doubler, we obtain a maximum power of 246 mW in 515 nm pulsed laser at an absorbed pump power of 3.8 W.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/40615
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zheng W. J.,Chen T. G.,Liu H. B.. Diode-pumped passively Q-switched YAG/Yb:YAG laser with Cr4+:YAG as a saturable absorber[J]. Journal of Russian Laser Research,2013,34(2).
APA	Zheng W. J.,Chen T. G.,&Liu H. B..(2013).Diode-pumped passively Q-switched YAG/Yb:YAG laser with Cr4+:YAG as a saturable absorber.Journal of Russian Laser Research,34(2).
MLA	Zheng W. J.,et al."Diode-pumped passively Q-switched YAG/Yb:YAG laser with Cr4+:YAG as a saturable absorber".Journal of Russian Laser Research 34.2(2013).

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