Continuous-wave and passively Q-switched Nd:GYTO4 laser

doi:10.1088/1612-202X/aa7d63

HFCAS OpenIR

	Continuous-wave and passively Q-switched Nd:GYTO4 laser
	Ma,Yufei 1; Peng,Zhenfang 1; He,Ying 1; Yao,Wenming 2; Yan,Renpeng 1; Li,Xudong 1; Yu,Xin 1; Peng,Fang3 ; Zhang,Qingli3 ; Dou,Renqin3 ; Li,Linjun 4; Gao,Jing 2
	2017-08-23
发表期刊	Laser Physics Letters
ISSN	1612-2011
摘要	Abstract A diode-pumped passively Q-switched 1066?nm laser with a novel Nd:Gd0.69Y0.3TaO4 mixed crystal was demonstrated for the first time, to the best of our knowledge. A maximum output power of 6.37 W was obtained at an absorbed pump power of 20 W in continuous-wave operation, corresponding to a slope efficiency of 35%. The pulsed Nd:Gd0.69Y0.3TaO4 laser performance was investigated theoretically and experimentally. After optimization by selection of Cr4+:YAG saturable absorbers, at an absorbed pump power of 16.2 W, the attained minimum pulse width was 22 ns with the pulse repetition frequency of 74?kHz, and the single pulse energy and peak power were estimated to be 28 μJ and 1.34 kW, respectively.
关键词	mixed crystal Nd:Gd0.69Y0.3TaO4 passively Q-switched
DOI	10.1088/1612-202X/aa7d63
语种	英语
WOS记录号	IOP:1612-2011-14-9-aa7d63
出版者	IOP Publishing
引用统计
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/43028
专题	中国科学院合肥物质科学研究院
作者单位	1.National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology, Harbin 150001, People’s Republic of China 2.Jiangsu Key Laboratory of Medical Optics, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou Jiangsu 215163, People’s Republic of China 3.The Key Laboratory of Photonic Devices and Materials, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China 4.Heilongjiang Province Laboratory of Optoelectronics and Laser Technology, Heilongjiang Institute of Technology, Harbin 150050, People’s Republic of China
推荐引用方式 GB/T 7714	Ma,Yufei,Peng,Zhenfang,He,Ying,et al. Continuous-wave and passively Q-switched Nd:GYTO4 laser[J]. Laser Physics Letters,2017,14.
APA	Ma,Yufei.,Peng,Zhenfang.,He,Ying.,Yao,Wenming.,Yan,Renpeng.,...&Gao,Jing.(2017).Continuous-wave and passively Q-switched Nd:GYTO4 laser.Laser Physics Letters,14.
MLA	Ma,Yufei,et al."Continuous-wave and passively Q-switched Nd:GYTO4 laser".Laser Physics Letters 14(2017).