Liquid-core fiber for temperature sensing

Yiding Wang; ZuoWei Li; ZhiGuo Zhang; XianWei Zhong; ZhiYoung Hu; Yu-Dong Li; Shiyong Liu

doi:10.1117/12.312972

30 June 1998 Liquid-core fiber for temperature sensing

Yiding Wang, ZuoWei Li, ZhiGuo Zhang, XianWei Zhong, ZhiYoung Hu, Yu-Dong Li, Shiyong Liu

Proceedings Volume 3478, Laser Interferometry IX: Techniques and Analysis; (1998) https://doi.org/10.1117/12.312972
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1998, San Diego, CA, United States

Abstract

In the paper a interferometric sensor for measuring temperature by means of liquid-core fiber is described. The experimental results and theoretical calculations show that a temperature variation of 10^-4 degrees C can be measured. We have developed a liquid-core multimode fiber. The liquid-core fiber are composed of hollow silica filled of chlorobenzene. High sensitivity is achieved by the interferometric measuring. It can profitably be employed in spectrum research and sensing.

Citation Download Citation

Yiding Wang, ZuoWei Li, ZhiGuo Zhang, XianWei Zhong, ZhiYoung Hu, Yu-Dong Li, and Shiyong Liu "Liquid-core fiber for temperature sensing", Proc. SPIE 3478, Laser Interferometry IX: Techniques and Analysis, (30 June 1998); https://doi.org/10.1117/12.312972

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