Temperature independent strain measurement with a fiber grating tapered cavity sensor

IEEE Photonics Technology Letters ◽

10.1109/68.759410 ◽

1999 ◽

Vol 11 (5) ◽

pp. 596-598 ◽

Author(s):

Weichong Du ◽

Xiaoming Tao ◽

Hwa-Yaw Tam

Keyword(s):

Strain Measurement ◽

Fiber Grating ◽

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Applications of Fiber Bragg Grating in Strain Measurement of Concrete Bridge

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.368-373.2286 ◽

2011 ◽

Vol 368-373 ◽

pp. 2286-2290

Author(s):

Xian Xi Tang ◽

Xian Zhou Tang ◽

Yue Xu ◽

Wei Guo

Keyword(s):

Fiber Bragg Grating ◽

Strain Gauge ◽

Strain Measurement ◽

Fatigue Loading ◽

Good Effect ◽

Bragg Grating ◽

Fiber Grating ◽

Concrete Bridge ◽

Experimental Researches

In order to verify the role of fiber bragg grating strain gauge in strain measurement of concrete bridge, and the influence of concrete and steel strain properties by fatigue loading, the relevant experimental researches were carried out. The results indicated that the Fiber Bragg grating strain gauge could reflect the strain regularity of concrete and steel well; for the fiber grating strain rosettes inside the concrete, the pasting equipments of fiber gratings had a certain impact of the measurement effect. The fatigue loading had a certain impact of the properties of concrete and steel, in conditions of the same number of fatigue, the greater the stress amplitude the more obvious the effects. The results analysis shown that, fiber grating strain measurement innovated the means and methods of strain measurement in detailed structure of the concrete bridge, for the strain measurements of concrete bridge under fatigue loading, the FBG could still play very good effect.

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Application of Robust, Packaged Long-Period Fiber Grating for Strain Measurement

Micromachines ◽

10.3390/mi7080129 ◽

2016 ◽

Vol 7 (8) ◽

pp. 129 ◽

Author(s):

Ke-Ping Ma ◽

Chao-Wei Wu ◽

Tso-Sheng Hsieh ◽

Min-Yuan Hsieh ◽

Chia-Chin Chiang

Keyword(s):

Strain Measurement ◽

Fiber Grating ◽

Long Period Fiber Grating ◽

Long Period ◽

Period Fiber Grating

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Structure design, Prototype manufacture and Performance analysis of a fiber grating sensor for strain measurement of batteries

2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) ◽

10.1109/iaeac47372.2019.8997790 ◽

2019 ◽

Author(s):

Xu Zaide ◽

Cao Bei ◽

Zhou Qiukuan ◽

Xu Jingmin ◽

Liu Mingjun

Keyword(s):

Performance Analysis ◽

Strain Measurement ◽

Structure Design ◽

Fiber Grating ◽

Fiber Grating Sensor ◽

And Performance

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A novel long-period fiber grating sensor for large strain measurement

10.1117/12.817715 ◽

2009 ◽

Author(s):

Genda Chen ◽

Hai Xiao ◽

Ying Huang ◽

Zhi Zhou ◽

Yinan Zhang

Keyword(s):

Strain Measurement ◽

Large Strain ◽

Fiber Grating ◽

Long Period Fiber Grating ◽

Long Period ◽

Fiber Grating Sensor ◽

Period Fiber Grating

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Strain measurement range enhanced chirped pulse φ-OTDR for distributed static and dynamic strain measurement based on random fiber grating array

Optics Letters ◽

10.1364/ol.405768 ◽

2020 ◽

Vol 45 (21) ◽

pp. 6110

Author(s):

Yuan Wang ◽

Ping Lu ◽

Stephen Mihailov ◽

Liang Chen ◽

Xiaoyi Bao

Keyword(s):

Strain Measurement ◽

Measurement Range ◽

Dynamic Strain ◽

Fiber Grating ◽

Chirped Pulse ◽

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Research on Spacecraft Strain Measurement System and Impact Sensing Technology Based on Fiber Grating Sensors and All Fiber Optic Sensing

Journal of Physics Conference Series ◽

10.1088/1742-6596/1846/1/012094 ◽

2021 ◽

Vol 1846 (1) ◽

pp. 012094

Author(s):

Yuxiang Luo ◽

Qingzhi Zhang ◽

Jiande Zhang ◽

Daqiang Feng ◽

Panfeng Wu ◽

...

Keyword(s):

Measurement System ◽

Strain Measurement ◽

Fiber Optic ◽

Fiber Grating ◽

Sensing Technology ◽

Fiber Optic Sensing

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Fiber grating type dependence of temperature and strain coefficients and application to simultaneous temperature and strain measurement

2002 15th Optical Fiber Sensors Conference Technical Digest. OFS 2002(Cat. No.02EX533) ◽

10.1109/ofs.2002.1000507 ◽

2003 ◽

Author(s):

X. Shu ◽

Y. Liu ◽

D. Zhao ◽

B. Gwandu ◽

F. Floreani ◽

...

Keyword(s):

Strain Measurement ◽

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A kind of magnetic tool used to paste fiber grating in the strain measurement of structural surface

Fifth Asia International Symposium on Mechatronics (AISM 2015) ◽

10.1049/cp.2015.1562 ◽

2015 ◽

Author(s):

C.G. Yan ◽

R.V. Li ◽

Z.D. Zhou ◽

Y.F. Dong ◽

V. Liu

Keyword(s):

Strain Measurement ◽

Fiber Grating ◽

Structural Surface

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A dynamic strain measurement system using fiber grating sensors and its application in structural health monitoring

World Forum on Smart Materials and Smart Structures Technology ◽

10.1201/9781439828441.ch164 ◽

2008 ◽

Author(s):

C Shin ◽

B Chen ◽

C Chiang

Keyword(s):

Structural Health Monitoring ◽

Measurement System ◽

Health Monitoring ◽

Strain Measurement ◽

Dynamic Strain ◽

Fiber Grating ◽

Structural Health

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Dynamic strain measurement using two wavelength-matched fiber Bragg grating sensors interrogated by a cascaded long-period fiber grating

Optics and Lasers in Engineering ◽

10.1016/j.optlaseng.2011.09.005 ◽

2012 ◽

Vol 50 (2) ◽

pp. 199-203 ◽

Author(s):

Hongbo Zou ◽

Dakai Liang ◽

Jie Zeng

Keyword(s):

Fiber Bragg Grating ◽

Strain Measurement ◽

Dynamic Strain ◽

Bragg Grating ◽

Fiber Grating ◽

Long Period Fiber Grating ◽

Fiber Bragg Grating Sensors ◽

Long Period ◽

Period Fiber Grating

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