23 April 2017 Fabrication and characterization of an egg-shaped hollow fiber microbubble
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Proceedings Volume 10323, 25th International Conference on Optical Fiber Sensors; 1032322 (2017) https://doi.org/10.1117/12.2262979
Event: 25th International Conference on Optical Fiber Sensors, 2017, Jeju, Korea, Republic of
Abstract
In this paper, an egg-shaped microbubble is proposed and analyzed firstly, which is fabricated by the pressure-assisted arc discharge technique. By tailoring the arc parameters and the position of glass tube during the fabrication process, the thinnest wall of the fabricated microbubble could reach to the level of 873nm. Then, the fiber Fabry–Perot interference technique is used to analyze the deformation of microbubble that under different filling pressures. It is found that the endface of micro-bubble occurs compression when the inner pressure increasing from 4Kpa to 1400KPa. And the pressure sensitivity of such egg-shaped microbubble sample is14.3pm/Kpa. Results of this study could be good reference for developing new pressure sensors, etc.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Guanjun Wang, Guanjun Wang, Yinlan Ruan, Yinlan Ruan, Pinggang Jia, Pinggang Jia, Zhiguo Gui, Zhiguo Gui, Pengcheng Zhang, Pengcheng Zhang, Chao Wang, Chao Wang, Shen Liu, Shen Liu, Changrui Liao, Changrui Liao, Guolu Yin, Guolu Yin, Yiping Wang, Yiping Wang, } "Fabrication and characterization of an egg-shaped hollow fiber microbubble", Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 1032322 (23 April 2017); doi: 10.1117/12.2262979; https://doi.org/10.1117/12.2262979
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