Abstract: This study proposed an all-quartz integrated resonant accelerometer, composed of a quartz pendulum as mass-spring system and quartz double-ended tuning forks (DETFs) as resonators. The ...
Abstract: We propose and develop a high-sensitivity fiber Bragg grating (FBG) accelerometer based on a flexible hinge for vibration sensing. The proposed method employs a 1-mm FBG that is inscribed ...