30 January 2012 Implementation of highly sensitive refractometers with rectangular microfibers
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Proceedings Volume 8351, Third Asia Pacific Optical Sensors Conference; 83510Q (2012) https://doi.org/10.1117/12.915805
Event: Asia Pacific Optical Sensors Conference, 2012, Sydney, Australia
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.
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Jie Li, Jie Li, Li-Peng Sun, Li-Peng Sun, Shuai Gao, Shuai Gao, Zhan Quan, Zhan Quan, Yong-Liang Chang, Yong-Liang Chang, Yang Ran, Yang Ran, Long Jin, Long Jin, Bai-Ou Guan, Bai-Ou Guan, } "Implementation of highly sensitive refractometers with rectangular microfibers", Proc. SPIE 8351, Third Asia Pacific Optical Sensors Conference, 83510Q (30 January 2012); doi: 10.1117/12.915805; https://doi.org/10.1117/12.915805
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