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
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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. |
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