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Proceedings Paper

Implementation of highly sensitive refractometers with rectangular microfibers
Author(s): Jie Li; Li-Peng Sun; Shuai Gao; Zhan Quan; Yong-Liang Chang; Yang Ran; Long Jin; Bai-Ou Guan
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Paper Abstract

A new kind of highly-sensitive refractometer is demonstrated based on the polarimetric interference of rectangular microfiber. The measured sensitivity is as high as 18,987nm per refractive index unit around refractive index of 1.33. The calculation is in good agreement with the experimental results. This device exhibits the performance of high sensitivity, easy implementation, high stability and repeatability.

Paper Details

Date Published: 30 January 2012
PDF: 4 pages
Proc. SPIE 8351, Third Asia Pacific Optical Sensors Conference, 83510Q (30 January 2012); doi: 10.1117/12.915805
Show Author Affiliations
Jie Li, Jinan Univ. (China)
Li-Peng Sun, Jinan Univ. (China)
Shuai Gao, Jinan Univ. (China)
Zhan Quan, Jinan Univ. (China)
Yong-Liang Chang, Jinan Univ. (China)
Yang Ran, Jinan Univ. (China)
Long Jin, Jinan Univ. (China)
Bai-Ou Guan, Jinan Univ. (China)

Published in SPIE Proceedings Vol. 8351:
Third Asia Pacific Optical Sensors Conference
John Canning; Gangding Peng, Editor(s)

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