Simultaneous Measurement of Strain and Curvature with a Fiber Optic Singlemode-Multimode-Singlemode Structure

2022 ◽  
pp. 481-486
Author(s):  
Aleksandr Markvart ◽  
Leonid Liokumovich ◽  
Nikolai Ushakov
Keyword(s):  
Simultaneous Measurement ◽  
Fiber Optic

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

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.

Fiber-optic dual-technique sensor for simultaneous measurement of strain and temperature

1994 ◽  
Vol 12 (1) ◽  
pp. 170-177 ◽  
Author(s):  
A.M. Vengsarkar ◽  
W.C. Michie ◽  
L. Jankovic ◽  
B. Culshaw ◽  
R.O. Claus
Keyword(s):  
Simultaneous Measurement ◽  
Fiber Optic

Fiber-Optic Sensing Interrogation System for Simultaneous Measurement of Temperature and Transversal Loading Based on a Single-Passband RF Filter

2017 ◽  
Vol 17 (7) ◽  
pp. 2036-2041 ◽  
Author(s):  
Shiwei Zhang ◽  
Rui Wu ◽  
Hao Chen ◽  
Hongyan Fu ◽  
Jing Li ◽  
...  
Keyword(s):  
Simultaneous Measurement ◽  
Fiber Optic ◽  
Rf Filter ◽  
Fiber Optic Sensing

Fiber optic simultaneous measurement of strain and temperature using a PM-PCF-based Sagnac interferometer incorporating a pumped EDF

2010 ◽  
Author(s):  
Oh-Jang Kwon ◽  
Hyun-Joo Kim ◽  
Suho Cuh ◽  
Min-Seok Yoon ◽  
Sangoh Park ◽  
...  
Keyword(s):  
Simultaneous Measurement ◽  
Fiber Optic ◽  
Sagnac Interferometer
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