Ultra-violet picosecond fiber-solid hybrid amplification laser

doi:10.37188/OPE.20202810.2122

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Ultra-violet picosecond fiber-solid hybrid amplification laser
	X. Su; J. Yao; Y.-N. Wang; X.-H. Yang and Q. Zheng
刊名	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
	2020
卷号	28 期号:10 页码:2122-2128
ISSN号	1004924X
DOI	10.37188/OPE.20202810.2122
英文摘要	Ultraviolet lasers with picosecond pulse widths can quickly break the molecular bonds of materials, reducing interaction time. At the same time, they have high temporal resolution. In order to obtain an ultraviolet laser with a picosecond pulse width, a solid fiber, hybrid-amplified 213 nm laser was designed. First, a 1 064 nm fiber laser with a repetition rate of 5 MHz, pulse width of 52 ps, and average power of 2.5 W was used as a seed source. After two stages of end pumped Nd:YVO4 crystal amplification, a 1 064 nm laser with an average power of 10.5 W was obtained.This 1 064 nm laser and a 266 nm laser were then combined in a BBO crystal to produce a 213 nm UV laser.The final output is a 213 nm UV laser with a pulse width of 690 ps and an average power of 61 mW. The nonlinear conversion efficiency is 0.58%. 2020, Science Press. All right reserved.
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/64991]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X. Su,J. Yao,Y.-N. Wang,et al. Ultra-violet picosecond fiber-solid hybrid amplification laser[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2020,28(10):2122-2128.
APA	X. Su,J. Yao,Y.-N. Wang,&X.-H. Yang and Q. Zheng.(2020).Ultra-violet picosecond fiber-solid hybrid amplification laser.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,28(10),2122-2128.
MLA	X. Su,et al."Ultra-violet picosecond fiber-solid hybrid amplification laser".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 28.10(2020):2122-2128.