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Proceedings Paper

Eight element time-division multiplexed fiber grating sensor array with integrated-optic wavelength discriminator
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Paper Abstract

An eight element time-division multiplexed fiber Bragg grating sensor array is demonstrated using an unbalanced integrated-optic discriminator to facilitate demodulation of Bragg wavelength shifts in the return signals. The system exhibits a wide sensing range with a detection capability of <1 (mu) - strain/(root)Hz rms at low frequencies.

Paper Details

Date Published: 13 September 1994
PDF: 4 pages
Proc. SPIE 2361, Second European Conference on Smart Structures and Materials, (13 September 1994); doi: 10.1117/12.184863
Show Author Affiliations
Timothy A. Berkoff, SFA, Inc. (United States)
Alan D. Kersey, Naval Research Lab. (United States)

Published in SPIE Proceedings Vol. 2361:
Second European Conference on Smart Structures and Materials
Alaster McDonach; Peter T. Gardiner; Ron S. McEwen; Brian Culshaw, Editor(s)

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