Fiber-Optic Interferometric Sensor : Simultaneous Measurement Temperature And Pressure

1988 ◽  
Author(s):  
H. Bellil ◽  
P. Meyrueis ◽  
A. Charari
Keyword(s):  
Simultaneous Measurement ◽  
Fiber Optic ◽  
Measurement Temperature ◽  
Temperature And Pressure ◽  
Interferometric Sensor

Hybrid structured fiber-optic Fabry–Perot interferometer for simultaneous measurement of strain and temperature

2014 ◽  
Vol 39 (18) ◽  
pp. 5267 ◽  
Author(s):  
Ai Zhou ◽  
Boyang Qin ◽  
Zheng Zhu ◽  
Yaxun Zhang ◽  
Zhihai Liu ◽  
...  
Keyword(s):  
Simultaneous Measurement ◽  
Fiber Optic ◽  
Fabry Perot

Simultaneous Measurement of Temperature and Pressure by Utilizing an Integrated Mach-Zehnder

2017 ◽  
Vol 35 (22) ◽  
pp. 4924-4929 ◽  
Author(s):  
Ze Min Ma ◽  
Yi Wen Huang ◽  
Hongyun Meng ◽  
Xu Guang Huang
Keyword(s):  
Simultaneous Measurement ◽  
Temperature And Pressure

Fiber-optic interferometric sensor arrays with freedom from source phase-induced noise

1986 ◽  
Vol 11 (7) ◽  
pp. 473 ◽  
Author(s):  
J. L. Brooks ◽  
M. Tur ◽  
B. Y. Kim ◽  
K. A. Fesler ◽  
H. J. Shaw
Keyword(s):  
Fiber Optic ◽  
Sensor Arrays ◽  
Source Phase ◽  
Interferometric Sensor

Research of Simultaneous Measurement of Temperature and Strain of Fiber Optic Cable Material

2012 ◽  
Vol 507 ◽  
pp. 30-33
Author(s):  
Xue Jun Zhang ◽  
Hong Tao Guo
Keyword(s):  
Simultaneous Measurement ◽  
Fiber Optic ◽  
Fiber Grating ◽  
Mean Square ◽  
Fiber Optic Cable ◽  
Long Period Fiber Grating ◽  
Long Period ◽  
Polarization Maintaining Fiber ◽  
Polarization Maintaining ◽  
Period Fiber Grating

Simultaneous measurement of strain and temperature was demonstrated by using a long-period fiber grating inscribed on a polarization-maintaining fiber. This paper analyses the intersect senstive questions in terms of strain and temperature of fiber optic cable material. It also proposes a new way to carry out simultaneous measurements of strain and temperature. Experimental results show mean square deviations of 15.6 με and 0.7°C for strain and temperature, respectively.

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