Share Email Print
cover

Proceedings Paper

Performance of a time-division-multiplexed fiber Bragg grating sensor array with a tunable laser source
Author(s): Chi Chiu Chan; Wei Jin; Dongning Wang; M. Suleyman Demokan
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

The effect of unwanted interferometric signals on the wavelength detection accuracy in a fiber Bragg grating sensor array using a tunable laser and a first derivative interrogating technique are investigated. The strain resolution of 1.2 (mu) (epsilon) has been achieved by proper modulating the laser wavelength.

Paper Details

Date Published: 13 June 2001
PDF: 6 pages
Proc. SPIE 4317, Second International Conference on Experimental Mechanics, (13 June 2001); doi: 10.1117/12.429543
Show Author Affiliations
Chi Chiu Chan, Hong Kong Polytechnic Univ. (Hong Kong)
Wei Jin, Hong Kong Polytechnic Univ. (Hong Kong)
Dongning Wang, Hong Kong Polytechnic Univ. (Hong Kong)
M. Suleyman Demokan, Hong Kong Polytechnic Univ. (Hong Kong)


Published in SPIE Proceedings Vol. 4317:
Second International Conference on Experimental Mechanics
Fook Siong Chau; Chenggen Quan, Editor(s)

© SPIE. Terms of Use
Back to Top