Nd : YAG ceramic laser obtained high slope-efficiency of 62% in high power applications

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 > 先进激光技术与应用系统实验室

	Nd : YAG ceramic laser obtained high slope-efficiency of 62% in high power applications
	Qi YF ; Zhu XL(朱小磊) ; Lou QH(楼祺洪) ; Ji JH ; Dong JX ; Wei YR
刊名	opt. express
	2005
卷号	13 期号:22 页码:8725
ISSN号	1094-4087
中文摘要	by using quite uniformly nine-stacks side-around arranged compact pumping system, a high power nd:yag ceramic quasi-cw laser with high slope efficiency of 62% has been demonstrated. with 450 w quasi-cw stacked laser diode bars pumping at 808 nm, performance of the nd: yag ceramic laser with different output coupling mirrors has been investigated. optimum output power of 236 w at 1064 nm was obtained and corresponding optical-to-optical conversion efficiency was as high as 52.5%. the laser system operated quite stably and no saturation phenomena have been observed, which means higher output laser power could be obtained if injecting higher pumping power. the still-evolving nd: yag ceramics are potential super excellent media for high power practical laser applications. (c) 2005 optical society of america.
收录类别	EI
语种	英语
WOS记录号	WOS:000232977500006
公开日期	2009-09-18
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/2673]
专题	上海光学精密机械研究所_先进激光技术与应用系统实验室
推荐引用方式 GB/T 7714	Qi YF,Zhu XL,Lou QH,et al. Nd : YAG ceramic laser obtained high slope-efficiency of 62% in high power applications[J]. opt. express,2005,13(22):8725, 8729.
APA	Qi YF,朱小磊,楼祺洪,Ji JH,Dong JX,&Wei YR.(2005).Nd : YAG ceramic laser obtained high slope-efficiency of 62% in high power applications.opt. express,13(22),8725.
MLA	Qi YF,et al."Nd : YAG ceramic laser obtained high slope-efficiency of 62% in high power applications".opt. express 13.22(2005):8725.