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Investigation of the directional response of fibre bragg grating-based acoustic emission sensor
Harish V Balachandra Achar
,
Krishnan Balasubramanian
,
Balaji Srinivasan
Published in
2012
Abstract
We investigate the directional response of fiber Bragg gratings to acoustic emissions using a home built dynamic interrogator capable of sensing acoustic emissions from few kHz to 1 MHz. © 2012 Optical Society of America.
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Journal Details
Authors (1)
Concepts (6)
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About the journal
Journal
Optics InfoBase Conference Papers
ISSN
21622701
Open Access
No
Authors (1)
Balaji Srinivasan
Department of Electrical Engineering
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Concepts (6)
ACOUSTIC EMISSION SENSORS
DIRECTIONAL RESPONSE
HOME-BUILT
Fiber bragg gratings
Optical sensors
Acoustic emissions
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