Share Email Print
cover

Proceedings Paper

Noise limit in heterodyne interferometer demodulator for FBG based sensors
Author(s): Hoi Lut Ho; Chun Zheng Shi; Wei Jin; C. C. Chan; Peter C. K. Chan; Y. Zhou; Yanbiao Liao
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

This paper reports the results of our recent investigation on the noise limited performance in heterodyne interferometric demodulation systems for fiber Bragg grating strain sensors. Theoretical and simulation results are presented and compared with experimental results.

Paper Details

Date Published: 16 November 2004
PDF: 13 pages
Proc. SPIE 5579, Photonics North 2004: Photonic Applications in Telecommunications, Sensors, Software, and Lasers, (16 November 2004); doi: 10.1117/12.567649
Show Author Affiliations
Hoi Lut Ho, Hong Kong Polytechnic Univ. (Hong Kong China)
Chun Zheng Shi, Hong Kong Polytechnic Univ. (Hong Kong China)
Tsinghua Univ. (China)
Wei Jin, Hong Kong Polytechnic Univ. (Hong Kong China)
C. C. Chan, Nanyang Technological Univ. (Singapore)
Peter C. K. Chan, Hong Kong Polytechnic Univ. (Hong Kong China)
Y. Zhou, Hong Kong Polytechnic Univ. (Hong Kong China)
Yanbiao Liao, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 5579:
Photonics North 2004: Photonic Applications in Telecommunications, Sensors, Software, and Lasers
Donna Strickland; Trevor J. Hall; Stoyan Tanev; Xiaoyi Bao; Franko Kueppers; David V. Plant, Editor(s)

© SPIE. Terms of Use
Back to Top