scholarly journals Diaphragm-based optical fiber sensor array for multipoint acoustic detection

2018 ◽  
Vol 26 (19) ◽  
pp. 25293 ◽  
Author(s):  
Jingyi Wang ◽  
Fan Ai ◽  
Qizhen Sun ◽  
Tao Liu ◽  
Hao Li ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Sensor Array ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Acoustic Detection

Self-Heated Optical Fiber Sensor Array for Cryogenic Fluid Level Sensing

2011 ◽  
Vol 11 (4) ◽  
pp. 1051-1052 ◽  
Author(s):  
Tong Chen ◽  
Mokhtar Maklad ◽  
Philip R. Swinehart ◽  
Kevin P. Chen
Keyword(s):  
Optical Fiber ◽  
Sensor Array ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Fluid Level ◽  
Cryogenic Fluid

Beam-forming oriented shape estimation of optical fiber sensor array

2016 ◽  
Author(s):  
Cong Niu ◽  
Shuqing Ma ◽  
Shuidong Xiong ◽  
Wenjie Zhang ◽  
Te Peng
Keyword(s):  
Optical Fiber ◽  
Sensor Array ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Beam Forming ◽  
Shape Estimation

Simulation Research about Signals Processing of Optic Fiber Sensor Array Sensitive to Heavy Metal Ions

2014 ◽  
Vol 915-916 ◽  
pp. 1225-1228
Author(s):  
Wei Jun Hu
Keyword(s):  
Heavy Metal ◽  
Optical Fiber ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Sensor Array ◽  
Theoretical Foundation ◽  
Optical Fiber Sensor ◽  
Gaussian Function ◽  
Fiber Sensor ◽  
Simulation Research

Considering the approximation between Gaussian function and spectrum, Gaussian function is utilized to simulate the spectrum of optical fiber sensor array sensitive to four heavy metal ions. The division of superimposed spectrum in measurement by optical fiber sensor array and the analysis of relative error are simulated by Matlab software. From the simulation, it is known that the superposition error of spectrum caused by interference between four ions in films sensitive to heavy metal ions can be reduced with corresponding arithmetic, which provides good theoretical foundation for preparation of optical fiber sensor array and signals processing of spectrum.

Multiple-mode reconfigurable electro-optic switching network for optical fiber sensor array

1991 ◽  
Author(s):  
Ray T. Chen ◽  
Michael R. Wang ◽  
Tomasz P. Jannson ◽  
Robert J. Baumbick
Keyword(s):  
Optical Fiber ◽  
Sensor Array ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Switching Network ◽  
Multiple Mode ◽  
Electro Optic
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