Title :
Fibre-optic distributed sensing techniques employing Brillouin scattering
Author :
Xiao, Shang-hui ; Rao, Ab Yun-jiang ; Li Li
Abstract :
As fibre optic distributed sensing systems are providing innovative solutions for the monitoring of large structures, Brillouin-based distributed scattering sensing techniques represent a new physical approach for structural health monitoring. This paper presents an attempt to providing a more comprehensive picture of recent advances, perspectives and challenges of signal processing for fibre optic Brillouin-based distributed scattering sensing technology.
Keywords :
Brillouin spectra; distributed sensors; fibre optic sensors; signal processing; Brillouin scattering; fibre-optic distributed sensing techniques; innovative solutions; signal processing; structural health monitoring; Brillouin scattering; Frequency; Optical fiber sensors; Optical fibers; Optical filters; Optical mixing; Optical pumping; Optical scattering; Optical sensors; Optical signal processing;
Conference_Titel :
Signal Processing, 2008. ICSP 2008. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2178-7
Electronic_ISBN :
978-1-4244-2179-4
DOI :
10.1109/ICOSP.2008.4697684
