Specifically, the latest FBG-based displacement technologies are examined from three prin-ciples of detection, i., wavelength, intensity and phase signal demodulation. With the development of fiber optical technologies, ...
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The urban pavement monitor is always an important measure for preventing pavement collapse and ensuring people safety. A fiber Bragg grating (FBG)-strain tube by polydimethylsiloxane
Basic fundamentals of FBG and recent progress of fiber Bragg grating-based sensors used in various applications for temperature, pressure, liquid level, strain, and refractive index sensing have been
Basic fundamentals of FBG and recent progress of fiber Bragg grating-based sensors used in various applications for temperature, pressure, liquid level, strain,
Aiming at the problems of low sensitivity and high temperature error of fiber Bragg grating (FBG) displacement sensors in displacement monitoring, this paper presents an adjustable cantilever
Specifically, the latest FBG-based displacement technologies are examined from three prin-ciples of detection, i.e., wavelength, intensity and phase signal demodulation.
This review paper aims to give a general understanding of the basic principles of FBG sensors, advances in sensing and data processing techniques, developments of novel optical fiber sensors,
In this article, the recent sensing advances and principles of detection of FBG-based displacement sensors are illustrated. Specifically, the latest FBG-based displacement technologies
An experimental study was conducted to verify the feasibility of the designed fibre optic displacement strain gauge for simultaneous measurement of the displacement and strain, as shown
We developed and characterized a temperature-independent fiber Bragg grating (FBG)-based random-displacement sensor that adopts a magnetic scale as a novel transferring
In this article, the recent sensing advances and principles of detection of FBG-based displacement sensors are illustrated. Specifically, the latest FBG-based displacement technologies
In this article, the recent sensing advances and principles of detection of FBG-based displacement sensors are illustrated. Specifically, the latest FBG-based displacement technologies