High Fidelity Picosecond Pulse Fiber Amplification With Inter-Stage Notch Filter

doi:10.1109/JLT.2020.3007069

HFCAS OpenIR

	High Fidelity Picosecond Pulse Fiber Amplification With Inter-Stage Notch Filter
	Lu, Qiao 1; Ma, Jindong 1; Duan, Dian 1; Mao, Qinghe1,2
	2020-11-01
发表期刊	JOURNAL OF LIGHTWAVE TECHNOLOGY
ISSN	0733-8724
通讯作者	Mao, Qinghe(mqinghe@aiofm.ac.cn)
摘要	We propose and demonstrate a high fidelity narrowband picosecond pulse two-stage fiber amplification scheme with inter-stage filtering technique using fiber Bragg grating. This technique can not only narrow the bandwidth of the pulses broadened by self phase modulation in the first-stage fiber amplifier, but also reshape the pulse temporal profile to near Gaussian shape, which reduces the spectral broadening slope of the pulses in the second-stage fiber amplifier and improves the narrowband fiber amplification ability. Using this technique, pulse energy of 10 nJ is achieved from a 0.2-nJ initial pulse by only using standard single mode fiber amplifiers while retaining 10 ps pulse width and 0.4 nm root mean square bandwidth. This technique may provide a simple and effective solution for high fidelity fiber amplification of low-energy ps seed pulse from fiber oscillators.
关键词	Doped fiber amplifiers fiber nonlinear optics optical pulses optical filters
DOI	10.1109/JLT.2020.3007069
关键词[WOS]	HIGH-REPETITION-RATE ; OPTICAL PARAMETRIC OSCILLATOR ; HIGH-ENERGY ; W AVERAGE ; POWER ; LASER ; GENERATION ; AMPLIFIER ; PHASE
收录类别	SCI
语种	英语
资助项目	National key Research and Development Program of China[2017YFB0405100] ; National key Research and Development Program of China[2017 YFB0405200] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB21010300] ; National Natural Science Foundation of China (NSFC)[61805258] ; National Natural Science Foundation of China (NSFC)[61377044]
项目资助者	National key Research and Development Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC)
WOS研究方向	Engineering ; Optics ; Telecommunications
WOS类目	Engineering, Electrical & Electronic ; Optics ; Telecommunications
WOS记录号	WOS:000577714900024
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/104616
专题	中国科学院合肥物质科学研究院
通讯作者	Mao, Qinghe
作者单位	1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Anhui Prov Key Lab Photon Devices & Mat, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China
第一作者单位	中科院安徽光学精密机械研究所
通讯作者单位	中科院安徽光学精密机械研究所
推荐引用方式 GB/T 7714	Lu, Qiao,Ma, Jindong,Duan, Dian,et al. High Fidelity Picosecond Pulse Fiber Amplification With Inter-Stage Notch Filter[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY,2020,38.
APA	Lu, Qiao,Ma, Jindong,Duan, Dian,&Mao, Qinghe.(2020).High Fidelity Picosecond Pulse Fiber Amplification With Inter-Stage Notch Filter.JOURNAL OF LIGHTWAVE TECHNOLOGY,38.
MLA	Lu, Qiao,et al."High Fidelity Picosecond Pulse Fiber Amplification With Inter-Stage Notch Filter".JOURNAL OF LIGHTWAVE TECHNOLOGY 38(2020).