Theoretical Design and Experimental Research on High Power Yb:YAG Ceramic Slab Laser Amplifier

doi:10.3788/AOS201838.0114001

	Theoretical Design and Experimental Research on High Power Yb:YAG Ceramic Slab Laser Amplifier
	Li, Mi 1,2,3; Zhou, Tangjian 1,2; Xu, Liu 1,2; Gao, Qingsong 1,2; Zhang, Jian 4; Wu, Yingcheng 1,2; Wang, Dan 1,2; Hu, Hao 1,2; Tang, Chun 1,2; Yu, Yi 1,2
刊名	Guangxue Xuebao/Acta Optica Sinica
	2018
卷号	38 期号:1
ISSN号	02532239
DOI	10.3788/AOS201838.0114001
英文摘要	A Yb:YAG ceramic slab is designed theoretically and fabricated, and the high power laser output is achieved at 1030 nm under room-temperature with InGaAs diode pumping, 1030 nm seed laser injecting and double-pass amplifying. The amplified laser power is 5.97 kW when the total pumping power is 19.98 kW and the injected power of the seed laser is 1.18 kW. The optical-to-optical conversion efficiency is 24.0% and the slope efficiency is 27.9%. The transmission wavefront of the Yb: YAG ceramic slab is measured and the output powers with different coupling efficiencies and working temperatures are simulated. The experimental results show that the high power laser output can be achieved in Yb: YAG under room-temperature with high intensity pumping and high intensity seed laser injecting. © 2018, Chinese Lasers Press. All right reserved.
出版者	Chinese Optical Society
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25239]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Institute of Applied Electronics, China Academy of Engineering Physics, Mianyang; Sichuan; 621999, China; 2.Key Laboratory of Science and Technology on High Energy Laser, China Academy of Engineering Physics, Mianyang; Sichuan; 621999, China; 3.Graduate School of China Academy of Engineering Physics, Beijing; 100088, China; 4.Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China
推荐引用方式 GB/T 7714	Li, Mi,Zhou, Tangjian,Xu, Liu,et al. Theoretical Design and Experimental Research on High Power Yb:YAG Ceramic Slab Laser Amplifier[J]. Guangxue Xuebao/Acta Optica Sinica,2018,38(1).
APA	Li, Mi.,Zhou, Tangjian.,Xu, Liu.,Gao, Qingsong.,Zhang, Jian.,...&Zhao, Na.(2018).Theoretical Design and Experimental Research on High Power Yb:YAG Ceramic Slab Laser Amplifier.Guangxue Xuebao/Acta Optica Sinica,38(1).
MLA	Li, Mi,et al."Theoretical Design and Experimental Research on High Power Yb:YAG Ceramic Slab Laser Amplifier".Guangxue Xuebao/Acta Optica Sinica 38.1(2018).