Closed‐form expression to optimize the fiber Bragg grating sensor apodization performance
Sign Up to like & getrecommendations! Published in 2017 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.30658
Abstract: In this article, a new closed-form apodization expression, which describes the light propagation in fiber Bragg grating sensor (FBGS) according to the design setting of the sensor application, is developed and presented. The main goal… read more here.
Keywords: fiber bragg; grating sensor; apodization; bragg grating ... See more keywords
Proposal and theoretical analysis of a fiber grating sensor interrogation based on dispersive Fourier transformation and a pair of chirped fiber gratings
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.06.051
Abstract: Abstract A novel approach to interrogate a fiber grating sensor based on dispersive Fourier transformation method is proposed and simulated. In the system, two chirped fiber Bragg gratings (CFBG), with one used as a reference… read more here.
Keywords: chirped fiber; based dispersive; dispersive fourier; grating sensor ... See more keywords
A temperature-compensated fiber Bragg grating sensor system based on digital filtering for monitoring the pantograph–catenary contact force
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit"
DOI: 10.1177/0954409718786143
Abstract: Optical sensors based on fiber Bragg gratings have become an important type of sensing element for strain measurements. In this study, fiber Bragg grating strain sensors and corresponding reference temperature sensors were integrated into a… read more here.
Keywords: fiber bragg; temperature; grating sensor; bragg grating ... See more keywords