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Proceedings Paper

Ultra-high resolution dynamic strain sensing for structural diagnostics with fiber Bragg grating laser sensor
Author(s): K. P. Koo
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Paper Abstract

We report the use of a fiber Bragg grating laser sensor to measure small dynamic strains on a poly-carbonate cylinder with resolutions from 10-11 rms/√Hz to 10-13rms/√Hz in the 100 kHz frequency range.

Paper Details

Date Published: 1 September 1999
PDF: 4 pages
Proc. SPIE 3746, 13th International Conference on Optical Fiber Sensors, 374633 (1 September 1999); doi: 10.1117/12.2302101
Show Author Affiliations
K. P. Koo, U.S. Naval Research Lab. (United States)


Published in SPIE Proceedings Vol. 3746:
13th International Conference on Optical Fiber Sensors
Byoung Yoon Kim; Kazuo Hotate, Editor(s)

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