Chinese Optics Letters, 2014, 12 (s1): S10608, Published Online: Jul. 31, 2014  

A high-performance compact vibration sensor based on fiber Bragg grating Download: 1194次

Author Affiliations
Abstract
A high-performance compact vibration sensor based on fiber Bragg grating (FBG) is designed. The acceleration sensitivity of the FBG vibration sensor is measured to be larger than 30 pm/g. From 10 Hz to 250 Hz, a quite flat frequency-response curve can be obtained with additional damping, which suppresses the resonance peak effectively. A phase-generated carrier (PGC) demodulation technique realized by compact reconfigurable input and output (RIO) system is applied in our sensing system.

Xiaolei Zhang, Faxiang Zhang, Shujuan Li, Meng Wang, Lujie Wang, Zhiqiang Song, Zhihui Sun, Haifeng Qi, Chang Wang, Gangding Peng. A high-performance compact vibration sensor based on fiber Bragg grating[J]. Chinese Optics Letters, 2014, 12(s1): S10608.

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!