Share Email Print
cover

Proceedings Paper

Study on the temperature characteristics of LPFG magnetic field sensor based on magnetic fluid
Author(s): Yaocheng Li; Haitong Wang; Zhao Xin
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 carries out theoretical research and numerical simulation on the temperature characteristics of LPFG magnetic field sensor based on magnetic fluids. The simulation results show that the change of ambient temperature can make coupling resonance wavelength of the long period fiber grating drift, change the refractive index of magnetic fluids, which affects the measurement precision of the magnetic field. Our research has a certain significance for the practical application of LPFG magnetic field sensor based on magnetic fluids.

Paper Details

Date Published: 19 February 2015
PDF: 6 pages
Proc. SPIE 9449, The International Conference on Photonics and Optical Engineering (icPOE 2014), 94491N (19 February 2015); doi: 10.1117/12.2081733
Show Author Affiliations
Yaocheng Li, Xi'an Univ. of Posts and Telecommunications (China)
Haitong Wang, Armed Police Engineering College (China)
Zhao Xin, Xi'an Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 9449:
The International Conference on Photonics and Optical Engineering (icPOE 2014)
Ailing Tian; Anand Asundi; Weiguo Liu; Chunmin Zhang, Editor(s)

© SPIE. Terms of Use
Back to Top