Accelerometer based on the D-shaped fiber Bragg grating

Zhengbin Chen; Xiaopeng Dong; Jinlong Zhou; Wen Chen; Jie Qi; Sensen Li; Weiwen Li

doi:10.1117/12.823174

23 February 2009 Accelerometer based on the D-shaped fiber Bragg grating

Zhengbin Chen, Xiaopeng Dong, Jinlong Zhou, Wen Chen, Jie Qi, Sensen Li, Weiwen Li

Proceedings Volume 7278, Photonics and Optoelectronics Meetings (POEM) 2008: Fiber Optic Communication and Sensors; 72781A (2009) https://doi.org/10.1117/12.823174
Event: Photonics and Optoelectronics Meetings, 2008, Wuhan, China

Abstract

This paper presents a novel method of measuring acceleration based on the special D-shaped fiber Bragg grating(DFBG). The accelerometer has several features: small size and light weight, simple structure, and detecting both very low frequency (on the order of 0.1 Hz) and small acceleration (1.15 ×10-3g). The sensitivity of the accelerometer reaches 563.67με/g.

Citation Download Citation

Zhengbin Chen, Xiaopeng Dong, Jinlong Zhou, Wen Chen, Jie Qi, Sensen Li, and Weiwen Li "Accelerometer based on the D-shaped fiber Bragg grating", Proc. SPIE 7278, Photonics and Optoelectronics Meetings (POEM) 2008: Fiber Optic Communication and Sensors, 72781A (23 February 2009); https://doi.org/10.1117/12.823174

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