Please use this identifier to cite or link to this item: https://doi.org/10.1117/12.852115
Title: Long distance fiber bragg grating sensor system based on Erbium- Doped fiber and raman amplification
Authors: Hu, J.
Chen, Z.
Yang, X.
Ng, J.
Yu, C. 
Keywords: Erbium doped fiber
FBG sensor
Long distance sensor
Raman amplification
Issue Date: 2009
Source: Hu, J.,Chen, Z.,Yang, X.,Ng, J.,Yu, C. (2009). Long distance fiber bragg grating sensor system based on Erbium- Doped fiber and raman amplification. Proceedings of SPIE - The International Society for Optical Engineering 7630 : -. ScholarBank@NUS Repository. https://doi.org/10.1117/12.852115
Abstract: A novel simple long distance FBG sensor system is proposed and demonstrated. It can easily achieve 45dB signal-tonoise ratio (SNR) after transmitting along a 50km single mode fiber (SMF) by using only one 1W Raman pump laser source at 1395nm and a segment of 5m Erbium doped fiber (EDF) inserted before the FBG. © 2009 SPIE-OSA-IEEE.
Source Title: Proceedings of SPIE - The International Society for Optical Engineering
URI: http://scholarbank.nus.edu.sg/handle/10635/70827
ISBN: 9780819480323
ISSN: 0277786X
DOI: 10.1117/12.852115
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