Design， Fabrication and Performance Research of a High Precision FBG Micro-displacement Sensor with Temperature Compensation

Zhenwei CHEN; Huanquan CHEN; Wenhui SHI; Jianyu LI; Jiajin ZHENG; Wei WEI

doi:10.3788/gzxb20215009.0906006

[1] Z YAZDIZADEH, H MARZOUK, M A HADIANFARD. Monitoring of concrete shrinkage and creep using fiber Bragg grating sensors. Construction and Building Materials, 137, 505-512(2017).

[2] Guohui LV, Boning ZHOU, Chaozheng WANG等. Fiber grating displacement sensor based on elliptical mechanical amplification structure. Acta Photonica Sinica, 47, 1106002(2018).

[3] Yuegang TAN, Yujia CHEN, Ruiya LI等. High-precision bow-shaped fiber Bragg grating micro-displacement sensors. Optics and Precision Engineering, 26, 556-564(2018).

[4] Jianjun FU, Yongxing GUO, Peng LI. A fiber Bragg grating anchor rod force sensor for accurate anchoring force measuring. IEEE Access, 8, 12796-12801(2020).

[5] Dongtao HU, Yongxing GUO, Xianfeng CHEN et al. Cable force health monitoring of tongwamen bridge based on fiber Bragg grating. Applied Sciences, 7, 384-384(2017).

[6] Li XIONG, Guozhang JIANG, Yongxing GUO et al. A three-dimensional fiber Bragg grating force sensor for robot. IEEE Sensors Journal, 18, 3632-3639(2018).

[7] Wanxu ZHU, Wanxi SHEN, Heying TAN. Research and application of FBG monitoring technology in internal prestressed steel strand. Acta Photonica Sinica, 48(2019).

[8] Shanchao JIANG, Jing WANG, DUO Qingmei等. Developing of micro FBG displacement sensor and its application to model experiment. Journal of Disaster Prevention and Mitigation Engineering, 33, 348-353(2013).

[9] Yongxing GUO, Wenlong LIU, Li XIONG et al. Fiber Bragg grating displacement sensor with high abrasion resistance for a steel spring floating slab damping track. Sensors, 18, 1899-1899(2018).

[10] Tiangliang LI, Chaoyang SHI, Hongliang REN. A novel fiber Bragg grating displacement sensor with a sub-micrometer resolution. IEEE Photonics Technology Letters, 29, 1199-1202(2017).

[11] Liuzhu CUI, Yi JIANG, Youhai LIU. A fiber optic displacement sensor with temperature compensation. Acta Photonica Sinica, 40, 1667-1670(2011).

[12] Jinlong ZHANG, Chongxiu YU, Kuiru WANG等. Displacement sensor with temperature compensation based on chirp fiber grating. Acta Optica Sinica, 28, 779-782(2008).

[13] Yongxing GUO, Yi KUANG, Li XIONG等. Sensing and temperature-compensation characteristics of fiber Bragg gratings under different packaging ways. Laser & Optoelectronics Progress, 55, 99-106(2018).

[14] Li XIONG, Guozhang JIANG, Yongxing GUO et al. Investigation of the temperature compensation of FBGs encapsulated with different methods and subjected to different temperature change rates. Journal of Lightwave Technology, 37, 917-926(2019).

[15] Chuang LI, Li SUN, Ziqiang XU et al. Experimental investigation and error analysis of high precision FBG displacement sensor for structural health monitoring. International Journal of Structural Stability and Dynamics, 20, 2040011(2020).

[16] W LIN. Simultaneous measurement of temperature and mechanical strain using a fiber Bragg grating sensor. Sensors （Basel， Switzerland）, 20, 4223-4233(2020).