Please use this identifier to cite or link to this item:
|Title:||100-km long distance FBG vibration sensor based on matching filter demodulation||Authors:||Hu, J.
Long distance sensor
Matching filter demodulation
|Issue Date:||2011||Citation:||Hu, J., Chen, Z., Teo, J.T., Yu, C. (2011). 100-km long distance FBG vibration sensor based on matching filter demodulation. Proceedings of SPIE - The International Society for Optical Engineering 7753 : -. ScholarBank@NUS Repository. https://doi.org/10.1117/12.884978||Abstract:||A 100-km long distance fiber Bragg Grating (FBG) vibration sensor system is demonstrated by using a Raman pump laser source at 1395 nm and two segments of erbium doped fiber (EDF). The reflected spectrum of FBG has 30dB signal noise ratio. By using a wavelength matched FBG to achieve wavelength demodulation, vibration frequencies from 1Hz to 1000Hz has been effectively detected in this 100km long distance vibration sensor system. © 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).||Source Title:||Proceedings of SPIE - The International Society for Optical Engineering||URI:||http://scholarbank.nus.edu.sg/handle/10635/68664||ISBN:||9780819482464||ISSN:||0277786X||DOI:||10.1117/12.884978|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
WEB OF SCIENCETM
checked on Jan 27, 2023
checked on Jan 26, 2023
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.