Fabrication and characterization of an egg-shaped hollow fiber microbubble
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(Published version)
Date
2017
Authors
Wang, G.
Ruan, Y.
Jia, P.
Gui, Z.
Zhang, P.
Wang, C.
Liu, S.
Liao, C.
Yin, G.
Wang, Y.
Editors
Chung, Y.
Jin, W.
Lee, B.
Canning, J.
Nakamura, K.
Yuan, L.
Jin, W.
Lee, B.
Canning, J.
Nakamura, K.
Yuan, L.
Advisors
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Conference paper
Citation
Proceedings of SPIE, 2017 / Chung, Y., Jin, W., Lee, B., Canning, J., Nakamura, K., Yuan, L. (ed./s), vol.10323, pp.1032322-1-1032322-4
Statement of Responsibility
Guanjun Wang, Yinlan Ruan, Pinggang Jia, Zhiguo Gui, Pengcheng Zhang, Chao Wang, Shen Liu, Changrui Liao, Guolu Yin, Yiping Wang
Conference Name
International Conference on Optical Fibre Sensors (OFS) (24 Apr 2017 - 28 Apr 2017 : Jeju, Korea)
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.
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© 2017 SPIE