Two-beam coherent combining based on Ti:sapphire chirped-pulse amplification at the repetition of 1 Hz

doi:10.1364/OL.44.004379

	Two-beam coherent combining based on Ti:sapphire chirped-pulse amplification at the repetition of 1 Hz
	Peng, Chun 1; Liang, Xiaoyan1,3 ; Liu, Renqi 1,2; Li, Wenqi 1; Li, Ruxin1,3
	2019
发表期刊	OPTICS LETTERS (IF:3.1[JCR-2023],3.1[5-Year])
ISSN	15394794
卷号	44 期号:17 页码:4379-4382
发表状态	已发表
DOI	10.1364/OL.44.004379
摘要	In this Letter, we report the demonstration of the coherent beam combining (CBC) of two-beam femtosecond laser pulses based on chirped-pulse amplification (CPA). To the best of our knowledge, this is the first experimental realization of coherent combination pulses from Ti:sapphire CPA systems. In this experiment, the combined laser beams operate at a repetition rate of 1 Hz, and a reference laser is introduced to detect the phase error between the sub-beams. Finally, we realize a coherent combining efficiency of 90% which verified the feasibility for CPA CBC. Moreover, the influence of the amplification process on CBC is studied. © 2019 Optical Society of America.
收录类别	EI
资助项目	Chinese Academy of Sciences[XDB1603] ; National Natural Science Foundation of China[61775223] ; National Natural Science Foundation of China[]
出版者	OSA - The Optical Society
EI入藏号	20193507377205
EI主题词	Chirp modulation ; Sapphire
EI分类号	Gems:482.2.1 ; Telecommunication ; Radar, Radio and Television:716
原始文献类型	Journal article (JA)
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/86914
专题	物质科学与技术学院_特聘教授组_梁晓燕组物质科学与技术学院_特聘教授组_李儒新组
作者单位	1.State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai; 201800, China 2.University of Chinese Academy of Sciences, Beijing; 100049, China 3.School of Physical Science and Technology, ShanghaiTech University, Shanghai; 200031, China
推荐引用方式 GB/T 7714	Peng, Chun,Liang, Xiaoyan,Liu, Renqi,et al. Two-beam coherent combining based on Ti:sapphire chirped-pulse amplification at the repetition of 1 Hz[J]. OPTICS LETTERS,2019,44(17):4379-4382.
APA	Peng, Chun,Liang, Xiaoyan,Liu, Renqi,Li, Wenqi,&Li, Ruxin.(2019).Two-beam coherent combining based on Ti:sapphire chirped-pulse amplification at the repetition of 1 Hz.OPTICS LETTERS,44(17),4379-4382.
MLA	Peng, Chun,et al."Two-beam coherent combining based on Ti:sapphire chirped-pulse amplification at the repetition of 1 Hz".OPTICS LETTERS 44.17(2019):4379-4382.