scholarly journals Ultrathin graphene diaphragm-based extrinsic Fabry-Perot interferometer for ultra-wideband fiber optic acoustic sensing

2018 ◽  
Vol 26 (16) ◽  
pp. 20758 ◽  
Author(s):  
Wenjun Ni ◽  
Ping Lu ◽  
Xin Fu ◽  
Wei Zhang ◽  
Perry Ping Shum ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Ultra Wideband ◽  
Acoustic Sensing ◽  
Fabry Perot

A Gold Diaphragm Based Fabry-Perot Interferometer with a Fiber-Optic Collimator for Acoustic Sensing

2021 ◽  
pp. 1-1
Author(s):  
Zhuowei Xiang ◽  
Weiyu Dai ◽  
Weiying Rao ◽  
Xun Cai ◽  
Hongyan Fu
Keyword(s):  
Fiber Optic ◽  
Acoustic Sensing ◽  
Fabry Perot

scholarly journals Low-pressure and liquid level fiber‐optic sensor based on polymeric Fabry–Perot cavity

2021 ◽  
Vol 53 (5) ◽  
Author(s):  
D. Jauregui-Vazquez ◽  
M. E. Gutierrez-Rivera ◽  
D. F. Garcia-Mina ◽  
J. M. Sierra-Hernandez ◽  
E. Gallegos-Arellano ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Low Pressure ◽  
Fiber Optic Sensor ◽  
Liquid Level ◽  
Optic Sensor ◽  
Fabry Perot

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

Fiber-optic Fabry-Perot strain rosettes

1992 ◽  
Vol 1 (3) ◽  
pp. 227-232 ◽  
Author(s):  
T Valis ◽  
D Hogg ◽  
R M Measures
Keyword(s):  
Fiber Optic ◽  
Fabry Perot

Fiber-optic Fabry–Perot temperature sensor based on the ultraviolet curable glue-filled cavity and two-beam interference principle

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Jin Peng ◽  
Wenlin Feng ◽  
Zizheng Yue ◽  
Xiaozhan Yang
Keyword(s):  
Linear Correlation ◽  
Standard Error ◽  
Temperature Sensor ◽  
Potential Application ◽  
Fiber Optic ◽  
Average Sensitivity ◽  
Ultraviolet Curable ◽  
Fabry Perot ◽  
Maximum Fluctuation ◽  
Excellent Stability

AbstractAn ultraviolet curable glue (UCG)-filled microprobe Fabry–Perot fiber temperature sensor, which based on the two-beam interference principle, is proposed and fabricated. In the range of 25.7–250 °C, the average sensitivity and average linear correlation coefficient of the sensor are −41.69 pm/°C and 0.98558, respectively. Under the same temperature, the maximum fluctuation (0.56 pm) of the trough’s wavelength and the standard error (0.0023 ± 0.04%) are obtained. The proposed interferometer exhibits excellent stability and has a potential application in the field of temperature monitoring.

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