A Fiber Optic Accelerometer with High Sensitivity Based on Two-End Fixed Beam

Ren Zhongjie; Wang Hailin; Zhu Rihong; Xue Yan; LiShanshan; Xu Hang

doi:10.3788/lop53.020601

[1] Fuxiang Qin, Honggang Li, Wande Fan, et al.. Experimental study on vibration frequency response of micro-bend opticfiber sensor[J]. Chin Opt Lett, 2009, 7(7): 556-559.

[2] Lv Wenlei, Pang Meng, Wang Liwei, et al.. Study on optic fiber gradient hydrophone based on composite structures of compliantly variable cylinder and diaphragm[J]. Acta Optica Sinica, 2010, 30(2): 340-346.

[3] Li Lan, Dong Xinyong, Zhao Chunliu, et al.. A temperature independent fiber Bragg grating accelerometer[J]. Journal of Optoelectronics Laser, 2010, 21(11): 1618-1620.

[4] Ma Bin, Xu Jian, Sui Qingmei. Experimental study on coupling high-frequency fiber-optic vibration sensor[J]. Acta Optica Sinica, 2009, 29(5): 1177-1182.

[5] Ding Guilan, Liu Zhenfu, Cui Yuming, et al.. An all-fiber optic accelerometer based on compliant cylinders[J]. Acta Optica Sinica, 2002, 22(3): 340-343.

[6] Yan Zhigang, Ding Guilan, Chen Caihe, et al.. Three-component all-fiber acceleration seismometer and digital processing system[J]. Acta Optica Sinica, 2002, 23(12): 1413-1417.

[7] Lopez-Higuera J M, Morante M A, Cobo A. Simple low frequency optical fiber accelerometer with large rotating machine monitoring applications[J]. J Lightwave Technol, 1997, 15(7): 1120-1130.

[8] Todd M D, Johnson G A, Althouse B A, et al.. Flexural beam-based fiber Bragg rating accelerometers[J]. IEEE Photonics Technology Letters, 1998, 10(11): 1605-1607.

[9] Mcdearmon G F. Theoretical analysis of a push-pull fiber-optic hydrophone[J]. Journal Lightwave Technol, 1987, 5(5): 647- 652.

[10] Theoretical Mechanics Department of Harbin Institute of Technology. Theoretical Mechanics[M]. Harbin: Harbin Institute of Technology Press, 1987: 137-138.

[11] Zhao Jiujiang. Mechanics of Materials[M]. Harbin: Harbin Institute of Technology Press, 1987: 137-138.

[12] Wang Wei, Hao Yan. The design and analysis of the piezoresistive accelerometer with clamped-clamped beam structure [J]. Sensor Technology, 2003, 22(10): 30-32.

[13] Zeng Nan. Research on the Key Technology of Fiber Optic Accelerometers[D]. Beijing: Tsinghua University, 2005.