Long-term phase-locking technique for locking the repetition rate of an   optical frequency comb laser with 1.67 x 10(-19) precision

doi:10.1364/AO.55.006747

CORC > 北京大学 > 信息科学技术学院

	Long-term phase-locking technique for locking the repetition rate of an optical frequency comb laser with 1.67 x 10(-19) precision
	Ci, Cheng ; Zhang, Xuesong ; Li, Xinran ; Chen, Xing ; Cui, Yifan ; Zhao, Yingxin ; Liu, Bo ; Wu, Hong
刊名	APPLIED OPTICS
	2016
关键词	FIBER NETWORK INSTABILITY STABILITY CLOCK TIME
DOI	10.1364/AO.55.006747
英文摘要	An ultrahigh stable phase-locked loop system for synchronization of an optical frequency comb to a hydrogen maser has been proposed and experimentally demonstrated. A mathematical model has been set up to investigate the feasibility and steady state of the phase-locking system. The fractional frequency instability is evaluated by measuring the mixed-phase signal of an improved experimental system. Experimental results show that the fractional frequency instability of the phase-locked loop system lies from 8.83 x 10(-16) at 1 s to 1.67 x 10(-19) at 1000 s, which indicates our proposed phase-locking system possesses ultrahigh measurement precision with good long-term stabilization performance. (C) 2016 Optical Society of America; Tianjin Research Program of Application Foundation and Advanced Technology [13JCZDJC26000]; National Natural Science Foundation of China (NSFC) [61571244]; SCI(E); EI; ARTICLE; wuhong@nankai.edu.cn; 24; 6747-6751; 55
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/491557]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Ci, Cheng,Zhang, Xuesong,Li, Xinran,et al. Long-term phase-locking technique for locking the repetition rate of an optical frequency comb laser with 1.67 x 10(-19) precision[J]. APPLIED OPTICS,2016.
APA	Ci, Cheng.,Zhang, Xuesong.,Li, Xinran.,Chen, Xing.,Cui, Yifan.,...&Wu, Hong.(2016).Long-term phase-locking technique for locking the repetition rate of an optical frequency comb laser with 1.67 x 10(-19) precision.APPLIED OPTICS.
MLA	Ci, Cheng,et al."Long-term phase-locking technique for locking the repetition rate of an optical frequency comb laser with 1.67 x 10(-19) precision".APPLIED OPTICS (2016).