Share Email Print
cover

Proceedings Paper

Analysis of the optimal package diameter of FBG pressure sensor
Author(s): Lihui Liu; Yongtai He; Fang Li; Yuliang Liu
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

In this paper, a theoretical analysis of the optimal package diameter of fiber Bragg grating (FBG) pressure sensors is presented. We use the theory of elastic to analyze the relation between the pressure sensitivity and the package diameter of FBG with d ifferent materials, structures. Then we can get the optimal package diameter of FBG pressure sensor for a certain package structure and material. Through the following experiments, it can be proved that the theoretical analysis is correct. This analysis could not only significantly enhance the pressure sensitivity, but also provide the optimal package diameter of FBG for the practical applications.

Paper Details

Date Published: 12 January 2009
PDF: 7 pages
Proc. SPIE 7133, Fifth International Symposium on Instrumentation Science and Technology, 71331D (12 January 2009); doi: 10.1117/12.821227
Show Author Affiliations
Lihui Liu, Beijing Institute of Technology (China)
Yongtai He, Beijing Institute of Technology (China)
Fang Li, Institute of Semiconductors (China)
Yuliang Liu, Institute of Semiconductors (China)


Published in SPIE Proceedings Vol. 7133:
Fifth International Symposium on Instrumentation Science and Technology
Jiubin Tan; Xianfang Wen, Editor(s)

© SPIE. Terms of Use
Back to Top