DocumentCode
3075659
Title
Performance analysis of hybrid-amplification-based long-distance FBG sensor systems
Author
Huh, Jeong Hyun ; Chang, You Min ; Yan, Lianshan ; Lee, Ju Han
Author_Institution
Sch. of Electr. & Comput. Eng., Univ. of Seoul, Seoul, South Korea
fYear
2012
fDate
2-6 July 2012
Firstpage
180
Lastpage
181
Abstract
A study regarding the performance comparison of three different types of long distance fiber Bragg grating (FBG) sensors based on bidirectional Raman and erbium-doped fiber (EDF) amplification has been carried out to determine the most power-efficient and accurate configuration. The results of our experimentation showed that the sensor system with the EDF located prior to the Raman amplification section provided the best performance in regards to its pump power efficiency, electrical signal-to-noise ratio, and measurement accuracy.
Keywords
erbium; fibre optic sensors; optical fibre amplifiers; bidirectional Raman amplification; electrical signal-to-noise ratio; erbium-doped fiber amplification; hybrid-amplification-based long-distance FBG sensor systems; measurement accuracy; pump power efficiency; Fiber gratings; Optical fiber amplifiers; Optical fiber sensors; Sensor systems; Stimulated emission; Temperature measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Opto-Electronics and Communications Conference (OECC), 2012 17th
Conference_Location
Busan
ISSN
2166-8884
Print_ISBN
978-1-4673-0976-9
Electronic_ISBN
2166-8884
Type
conf
DOI
10.1109/OECC.2012.6276430
Filename
6276430
Link To Document