All-Fiber Configuration Laser Self-Mixing Doppler Velocimeter Based on Distributed Feedback Fiber Laser

doi:10.3390/s16081179

	All-Fiber Configuration Laser Self-Mixing Doppler Velocimeter Based on Distributed Feedback Fiber Laser
	Wu, Shuang 1; Wang, Dehui 1; Xiang, Rong 1; Zhou, Junfeng 1; Ma, Yangcheng 1; Gui, Huaqiao2 ; Liu, Jianguo2 ; Wang, Huanqin3 ; Lu, Liang 1; Yu, Benli 1
	2016-08-01
发表期刊	SENSORS
摘要	In this paper, a novel velocimeter based on laser self-mixing Doppler technology has been developed for speed measurement. The laser employed in our experiment is a distributed feedback (DFB) fiber laser, which is an all-fiber structure using only one Fiber Bragg Grating to realize optical feedback and wavelength selection. Self-mixing interference for optical velocity sensing is experimentally investigated in this novel system, and the experimental results show that the Doppler frequency is linearly proportional to the velocity of a moving target, which agrees with the theoretical analysis commendably. In our experimental system, the velocity measurement can be achieved in the range of 3.58 mm/s-2216 mm/s with a relative error under one percent, demonstrating that our novel all-fiber configuration velocimeter can implement wide-range velocity measurements with high accuracy.
文章类型	Article
关键词	Self-mixing Effect Dfb Fiber Laser Laser Doppler Velocimeter (Ldv)
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.3390/s16081179
关键词[WOS]	SENSING APPLICATIONS ; RING LASER ; SENSOR ; INTERFERENCE ; SYSTEM ; ARRAY
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; National Natural Science Foundation of China(61307098 ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; foundation of Key Laboratory of Environmental Optics and Technology of Chinese Academy of Sciences(2005DP173065-2013-2) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165) ; 61275165)
WOS研究方向	Chemistry ; Electrochemistry ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
WOS记录号	WOS:000382323200167
引用统计	被引频次：18[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/334002/21475
专题	中科院安徽光学精密机械研究所
作者单位	1.Anhui Univ, Key Lab Optoelect Informat Acquisit & Manipulat, Minist Educ, Jiulong Rd 111, Hefei 230601, Peoples R China 2.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Environm Opt & Technol, Hefei 230031, Peoples R China 3.Chinese Acad Sci, Inst Intelligent Machines, State Key Lab Transducer Technol, 350 Shu Shang Hu Rd, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Wu, Shuang,Wang, Dehui,Xiang, Rong,et al. All-Fiber Configuration Laser Self-Mixing Doppler Velocimeter Based on Distributed Feedback Fiber Laser[J]. SENSORS,2016,16(8):1-10.
APA	Wu, Shuang.,Wang, Dehui.,Xiang, Rong.,Zhou, Junfeng.,Ma, Yangcheng.,...&Yu, Benli.(2016).All-Fiber Configuration Laser Self-Mixing Doppler Velocimeter Based on Distributed Feedback Fiber Laser.SENSORS,16(8),1-10.
MLA	Wu, Shuang,et al."All-Fiber Configuration Laser Self-Mixing Doppler Velocimeter Based on Distributed Feedback Fiber Laser".SENSORS 16.8(2016):1-10.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
All-Fiber Configurat（7658KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载