Bragg grating-based fibre optic sensors in structural health monitoring.
Journal Article (Review;Journal Article)
This work first considers a review of the dominant current methods for fibre Bragg grating wavelength interrogation. These methods include WDM interferometry, tunable filter (both Fabry-Perot and acousto-optic) demultiplexing, CCD/prism technique and a newer hybrid method utilizing Fabry-Perot and interferometric techniques. Two applications using these techniques are described: hull loads monitoring on an all-composite fast patrol boat and bolt pre-load loss monitoring in a composite beam in conjunction with a state-space modelling data analysis technique.
- Todd, MD; Nichols, JM; Trickey, ST; Seaver, M; Nichols, CJ; Virgin, LN
- February 2007
Volume / Issue
- 365 / 1851
Start / End Page
- 317 - 343
Electronic International Standard Serial Number (EISSN)
International Standard Serial Number (ISSN)
Digital Object Identifier (DOI)