Optical-fiber vortex-shedding flowmeter based on white-light interference

2009 ◽  
Author(s):  
Dong Zhao ◽  
Hongyan Wu ◽  
Bo Jia ◽  
Ya'nan Zhi
Keyword(s):  
Optical Fiber ◽  
Vortex Shedding ◽  
White Light ◽  
Light Interference ◽  
White Light Interference

scholarly journals Review of Optical Fiber Sensor Network Technology Based on White Light Interferometry

2021 ◽  
Vol 11 (1) ◽  
pp. 31-44
Author(s):  
Wenchao Li ◽  
Yonggui Yuan ◽  
Jun Yang ◽  
Libo Yuan
Keyword(s):  
Optical Fiber ◽  
Sensor Network ◽  
White Light ◽  
Large Scale ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Long Distance ◽  
Light Interference ◽  
White Light Interference ◽  
Distributed Measurement

AbstractOptical fiber sensor networks (OFSNs) provide powerful tools for large-scale buildings or long-distance sensing, and they can realize distributed or quasi-distributed measurement of temperature, strain, and other physical quantities. This article provides some optical fiber sensor network technologies based on the white light interference technology. We discuss the key issues in the fiber white light interference network, including the topology structure of white light interferometric fiber sensor network, the node connection components, and evaluation of the maximum number of sensors in the network. A final comment about further development prospects of fiber sensor network is presented.

Error Analysis of a Fiber Optic Accelerometer Based on White Light Interference

2016 ◽  
Vol 45 (6) ◽  
pp. 606004
Author(s):  
WANG Ming-chao ◽  
WANG Xue-feng ◽  
WANG Zhao ◽  
TANG Cai-jieHUANG Jian-ye
Keyword(s):  
Error Analysis ◽  
White Light ◽  
Fiber Optic ◽  
Light Interference ◽  
White Light Interference

Fast white light interference signal processing method based on effective signal extraction

2019 ◽  
Vol 48 (10) ◽  
pp. 1013002
Author(s):  
马 龙 Ma Long ◽  
贾 竣 Jia Jun ◽  
裴 昕 Pei Xin ◽  
胡艳敏 Hu Yanmin ◽  
周 航 Zhou Hang ◽  
...  
Keyword(s):  
Signal Processing ◽  
White Light ◽  
Processing Method ◽  
Signal Extraction ◽  
Interference Signal ◽  
Light Interference ◽  
Signal Processing Method ◽  
White Light Interference ◽  
Effective Signal
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