Share Email Print
cover

Proceedings Paper

Practical fiber optic sensor for measuring large mechanical deformations
Author(s): Kjetil Johannessen; Lars Gisle Wessel Johnsen
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Fiber-optic sensors have been applied for measuring mechanical deformations in a variety of configurations. Fiber-optics has the potential of very high resolution measurements. However, in many situations like in detection of catastrophic events a large dynamic range rather than a high resolution is required. In the case of fiberglass reinforced composite materials the critical elongations are on the order of 0.1 -0.5%.

Paper Details

Date Published: 14 September 1994
PDF: 4 pages
Proc. SPIE 2360, Tenth International Conference on Optical Fibre Sensors, (14 September 1994); doi: 10.1117/12.185075
Show Author Affiliations
Kjetil Johannessen, SINTEF DELAB (Norway)
Lars Gisle Wessel Johnsen, SINTEF DELAB (Norway)


Published in SPIE Proceedings Vol. 2360:
Tenth International Conference on Optical Fibre Sensors
Brian Culshaw; Julian D. C. Jones, Editor(s)

© SPIE. Terms of Use
Back to Top