Vibration sensing is critical to monitor and ultimately preserve the health state of engineering
systems. These systems with a large structure are typically working in some harsh …

We report on the fabrication and characterization of the first accelerometer based on a
polymer optical fiber Bragg grating (FBG) for operation at both 850 and 1550 nm. The …

摘要基于光纤光栅原理的加速度传感器是近年来土木, 机电和航空航天等领域研究的热点.
简要介绍了基于光纤布拉格光栅(FBG) 的加速度传感器的基本工作原理及力学模型 …

In order to improve the beam structure of the fiber Bragg grating (FBG) geophone's
sensitivity and horizontal anti-interference ability, a hollow triangle beam FBG geophone is …

A fiber Bragg grating-based accelerometer with a fully metalized package is presented.
Magnetron sputtering and electroplating techneques are successively adopted to metalize …

Measurement of physical parameters using mechanical transducers is an important part of
fiber optical sensing. Fiber Bragg grating (FBG)–based sensors with dedicated transducers …

In this paper we present our latest work on Fiber Bragg Gratings (FBGs) in microstructured
polymer optical fibers (mPOFs) and their application as strain sensing transducers in …

Bragg Grating Based Sensors in Microstructured Polymer Optical Fibers: Accelerometers and
Microphones Page 1 General rights Copyright and moral rights for the publications made …

The research on polymer optical fibre (POF) has caught considerable attention and interests
due to its great potential for sensing applications. Aiming at singlemode polymer optical fibre …

A unique type of fiber optic accelerometer based on wavelength modulation by the Bragg
grating principle has been developed. Testing, characterization and calibration of such …