DocumentCode
1887734
Title
Fiber Bragg Grating Magnetic Field Sensor
Author
Madhav, K.V. ; Kumar, K. Ravi ; Srinivas, T. ; Asokan, S.
Author_Institution
Dept. of Instrum., Indian Inst. of Sci., Bangalore
fYear
2006
fDate
24-27 April 2006
Firstpage
2042
Lastpage
2044
Abstract
In this paper we demonstrate experimentally a magnetic field sensor using a fiber Bragg grating. The shift in the Bragg condition as a result of strain applied on the fiber mounted on a nickel base by the magnetic field gives an indirect measure of the field. The proposed method overcomes the need for long fiber lengths required in methods such as Faraday effect sensors
Keywords
Bragg gratings; fibre optic sensors; magnetic field measurement; magnetic sensors; Faraday effect sensors; fiber Bragg grating magnetic field sensor; nickel base; optical fibers; Bragg gratings; Chemical sensors; Fiber gratings; Magnetic field induced strain; Magnetic field measurement; Magnetic sensors; Optical fiber polarization; Optical fiber sensors; Optical fibers; Optical sensors; fiber Bragg grating; magnetic field sensor; optical fibers;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 2006. IMTC 2006. Proceedings of the IEEE
Conference_Location
Sorrento
ISSN
1091-5281
Print_ISBN
0-7803-9359-7
Electronic_ISBN
1091-5281
Type
conf
DOI
10.1109/IMTC.2006.328425
Filename
4124715
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