A Vector Accelerometer Based on Optical Fiber Cantilever With Hybrid Gratings
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2024.3415153
Abstract: We proposed a high sensitivity vector accelerometer. The sensor is a cantilever structure composed of long-period fiber grating (LPFG) and fiber Bragg grating (FBG) in cascade. Its unique structure makes the wavelength drift of the… read more here.
Keywords: fiber; cantilever; accelerometer based; vector accelerometer ... See more keywords
Cascadable 2-D Vector Accelerometer Based on Differential Sensitivity Enhancement in Internal Seven-Core Fiber
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2024.3477451
Abstract: Vector vibration measurements have received increasing concern due to their great practical application. We present a novel 2-D vector accelerometer that uses a seven-core fiber (SCF)-inscribed Bragg grating for miniature and highly integrated 2-D vector… read more here.
Keywords: vector; vector accelerometer; seven core; sensitivity ... See more keywords