Subkilohertz linewidth reduction of a DFB diode laser using self-injection locking with a fiber Bragg grating Fabry-Perot cavity

doi:10.1364/OE.24.017406

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	Subkilohertz linewidth reduction of a DFB diode laser using self-injection locking with a fiber Bragg grating Fabry-Perot cavity
	Wei, Fang; Yang, Fei; Zhang, Xi; Xu, Dan; Ding, Meng; Zhang, Li; Chen, Dijun; Cai, Haiwen; Fang, Zujie; Gu Xijia; fyang@siom.ac.cn; hwcai@siom.ac.cn
	2016
Source Publication	Opt. Express
Volume	24 Issue:15 Pages:17406
Abstract	A simple and low-cost 1550 nm semiconductor laser with subkilohertz intrinsic linewidth is experimentally demonstrated. A commercial distributed feedback diode laser is self-injection locked to the resonance transmission peaks of a fiber Bragg grating Fabry-Perot cavity through a polarization-maintaining fiber ring with the optical path length of 4 m, with the laser frequency noise suppressed by over 70 dB in the Fourier frequency band from 5 Hz and 1 kHz. The laser features an intrinsic Lorentzian linewidth of 125 Hz as well as a relative intensity noise of <-142 dBc/Hz above 2 MHz, and provides over 0.8 nm quasi-continuous tunability, which is suitable for advanced applications requiring a narrow linewidth laser with ultralow frequency noise. (C) 2016 Optical Society of America
Subtype	Article
Department	空间
DOI	10.1364/OE.24.017406
Funding Organization	National Natural Science Foundation of China (NSFC) [61405218, 61535014]; Shanghai Natural Science Foundation [14ZR1445100] ; National Natural Science Foundation of China (NSFC) [61405218, 61535014]; Shanghai Natural Science Foundation [14ZR1445100] ; National Natural Science Foundation of China (NSFC) [61405218, 61535014]; Shanghai Natural Science Foundation [14ZR1445100] ; National Natural Science Foundation of China (NSFC) [61405218, 61535014]; Shanghai Natural Science Foundation [14ZR1445100]
Indexed By	SCI
Funding Organization	National Natural Science Foundation of China (NSFC) [61405218, 61535014]; Shanghai Natural Science Foundation [14ZR1445100] ; National Natural Science Foundation of China (NSFC) [61405218, 61535014]; Shanghai Natural Science Foundation [14ZR1445100] ; National Natural Science Foundation of China (NSFC) [61405218, 61535014]; Shanghai Natural Science Foundation [14ZR1445100] ; National Natural Science Foundation of China (NSFC) [61405218, 61535014]; Shanghai Natural Science Foundation [14ZR1445100]
WOS ID	WOS:000384715800114
Citation statistics	Cited Times:7[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.siom.ac.cn/handle/181231/28434
Collection	空间激光信息技术研究中心
Corresponding Author	fyang@siom.ac.cn; hwcai@siom.ac.cn
Affiliation	中国科学院上海光学精密机械研究所
Recommended Citation GB/T 7714	Wei, Fang,Yang, Fei,Zhang, Xi,et al. Subkilohertz linewidth reduction of a DFB diode laser using self-injection locking with a fiber Bragg grating Fabry-Perot cavity[J]. Opt. Express,2016,24(15):17406.
APA	Wei, Fang.,Yang, Fei.,Zhang, Xi.,Xu, Dan.,Ding, Meng.,...&hwcai@siom.ac.cn.(2016).Subkilohertz linewidth reduction of a DFB diode laser using self-injection locking with a fiber Bragg grating Fabry-Perot cavity.Opt. Express,24(15),17406.
MLA	Wei, Fang,et al."Subkilohertz linewidth reduction of a DFB diode laser using self-injection locking with a fiber Bragg grating Fabry-Perot cavity".Opt. Express 24.15(2016):17406.

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