Title :
A novel high frequency magnetostrictive composite-fiber Bragg grating sensor
Author :
Liu, H.L. ; Tam, H.Y. ; Lo, Ching Yin ; Or, Siu Wing
Author_Institution :
Hong Kong Polytech. Univ., Hong Kong
Abstract :
A high frequency magnetostrictive composite-fiber Bragg grating (MC-FBG) sensor using novel epoxy-bonded terfenol-D particulate magnetostrictive composite is proposed and experimentally demonstrated. The MC-FBG sensor exhibits a high frequency response up to at least 60 kHz.
Keywords :
Bragg gratings; fibre optic sensors; magnetostrictive devices; MC-FBG sensor; epoxy-bonded terfenol-D; fibre optic sensors; magnetostrictive composite-fiber Bragg grating sensor; Bragg gratings; Frequency; Magnetic sensors; Magnetostriction;
Conference_Titel :
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-831-4
DOI :
10.1109/OFC.2007.4348400
