DocumentCode
332000
Title
Simultaneous measurement of strain and temperature using a single fiber Bragg grating with erbium-doped fiber amplifier
Author
Jung, Jaehoon ; Nam, Hui ; Lee, Ju Han ; Park, Namkyoo ; Lee, Byoungho
Author_Institution
Sch. of Electr. Eng., Seoul Nat. Univ., South Korea
Volume
1
fYear
1998
fDate
1-4 Dec 1998
Firstpage
403
Abstract
We have demonstrated a novel sensor using a single fibre Bragg grating with an Er-doped fibre amplifier (EDFA), which can simultaneously measure strain and temperature by measuring both transmitted power and wavelength shift. The experimental results show that this sensor
Keywords
Bragg gratings; fibre optic sensors; optical fibre amplifiers; strain measurement; temperature measurement; Er-doped fibre amplifier; erbium-doped fiber amplifier; simultaneous measurement; single fiber Bragg grating; single fibre Bragg grating; strain measurement; temperature measurement; transmitted power; wavelength shift; Bragg gratings; Erbium-doped fiber amplifier; Fiber gratings; Optical fiber sensors; Power amplifiers; Power measurement; Strain measurement; Temperature measurement; Temperature sensors; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society Annual Meeting, 1998. LEOS '98. IEEE
Conference_Location
Orlando, FL
Print_ISBN
0-7803-4947-4
Type
conf
DOI
10.1109/LEOS.1998.737900
Filename
737900
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