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Proceedings Paper

Study on optic-fiber temperature/concentration sensor with reflective structure
Author(s): Shuangshou Yang; Xiuzhen Wei
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Paper Abstract

In this paper, we propose a new structure to measure the temperature and the concentration at the same time. Semiconductor absorption material is used for measuring the temperature; and fiber bundles are used as input and output fibers. Right-angle prisms, as reflectors, are used at the end of the fiber bundles. The concentration is measured based on the changing of refractive index.

Paper Details

Date Published: 22 November 2011
PDF: 5 pages
Proc. SPIE 8199, 2011 International Conference on Optical Instruments and Technology: Optical Sensors and Applications, 81990I (22 November 2011); doi: 10.1117/12.903913
Show Author Affiliations
Shuangshou Yang, Beijing Glass Research Institute (China)
Xiuzhen Wei, Beijing Glass Research Institute (China)


Published in SPIE Proceedings Vol. 8199:
2011 International Conference on Optical Instruments and Technology: Optical Sensors and Applications
Brian Culshaw; YanBiao Liao; Anbo Wang; Xiaoyi Bao; Xudong Fan, Editor(s)

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