Share Email Print
cover

Proceedings Paper

Quasi-distributed fiber optic strain sensing system with low-coherent interferometric techniques
Author(s): Libo Yuan; Limin Zhou; Wei Jin
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Strain, deformation and temperature measurements constitute the most interesting parameters to be monitored in smart structures. White-light interferometry offers these performances even for long-term measurements. Based on the Michelson interferometer, fiber optic quasi-distributed strain-sensing techniques are demonstrated in this paper. Related problem about the spatial division limitation of fiber optic sensors is discussed.

Paper Details

Date Published: 23 February 2001
PDF: 7 pages
Proc. SPIE 4357, Distributed Fiber Optical Sensors and Measuring Networks, (23 February 2001); doi: 10.1117/12.417882
Show Author Affiliations
Libo Yuan, Harbin Engineering Univ. (China)
Limin Zhou, Hong Kong Polytechnic Univ. (Hong Kong)
Wei Jin, Hong Kong Polytechnic Univ. (Hong Kong)


Published in SPIE Proceedings Vol. 4357:
Distributed Fiber Optical Sensors and Measuring Networks
Yuri N. Kulchin, Editor(s)

© SPIE. Terms of Use
Back to Top