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Temperature-independent vibration sensor with a fiber bragg grating.
vibration sensor fiber Bragg grating cantilever beam temperature-independent measurement
2013/5/27
A novel temperature-independent vibration sensor based on a fiber Bragg grating (FBG) is demonstrated. The FBG was glued in a slanted direction onto the lateral side of a right-angled triangle cantile...
Study on Small Vibration Sensor by Self-Coupling Effect of Semiconductor Laser
Self-coupling effect Small vibration Sensor
2009/6/1
Small vibration sensors with the laser interferometer have been developed. However, there are some disadvantages, for example, weakness to external vibration, difficulty in optical alignment, and so o...
FBG-BASED VIBRATION SENSOR USING GRAVITY EFFECTS FOR LARGE INFRASTRUCTURES
FBG accelerometer vibration sensor smart infrastructure
2008/12/25
A simple mechanism for a vibration sensor based on fiber Bragg grating (FBG) is proposed. The mechanism utilizes the gravity force to allow the maximum sensitivity of the sensor into vertical directi...
Knock Detection and Analyses with Ionization Sensor and Block Vibration Sensor in SI Engine
2007/7/28
期刊信息
篇名
Knock Detection and Analyses with Ionization Sensor and Block Vibration Sensor in SI Engine
语种
英文
撰写或编译
撰写
作者
?Wu xiaomin,Wang ying,Li Fing
第一作者单位
xi'an jiaotong university
刊物名称
2002 the Fifth...