Theoretical and experimental study of a code-division multiplexing fiber bragg grating sensor system

Yuheng Huang; Tuan Guo; Chao Lu; Ping Kong Alexander Wai

doi:10.1080/01468030.2014.893041

Theoretical and experimental study of a code-division multiplexing fiber bragg grating sensor system

Yuheng Huang, Tuan Guo, Chao Lu, Ping Kong Alexander Wai

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

Abstract

A novel scheme for a code-division multiplexing based fiber Bragg grating sensor system is theoretically analyzed and experimentally demonstrated. The results show that the proposed scheme enables an improved signal-to-noise ratio performance compared with the time-division multiplexing method and that spontaneous-spontaneous beating noise should be included in the analysis to avoid overestimation. The simple and effective setup provides a competitive approach for using fiber Bragg grating sensors in practical application systems.

Original language	English
Pages (from-to)	26-36
Number of pages	11
Journal	Fiber and Integrated Optics
Volume	33
Issue number	1-2
DOIs	https://doi.org/10.1080/01468030.2014.893041
Publication status	Published - 2 Jan 2014

Keywords

Code-division multiplexing
Fiber Bragg grating sensors
Temperature measurement

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

More information

10.1080/01468030.2014.893041

Cite this

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Theoretical and experimental study of a code-division multiplexing fiber bragg grating sensor system

Abstract

Keywords

ASJC Scopus subject areas

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