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Proceedings Paper

Acetone evaporation monitoring using a caterpillar-like microstructured fiber
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Paper Abstract

A new microstructured optical fiber is demonstrated to detect acetone evaporation by observing the time response of the reflected signal at 1550nm. The sensor consists on a caterpillar-like fiber, with a transversal microfluidic channel created with a Focused Ion Beam technique, spliced to a single-mode fiber. Different stages were visible between the dipping and the evaporation of acetone and of a mixture of water and acetone. It was also possible to detect the presence of water vapor.

Paper Details

Date Published: 28 September 2015
PDF: 4 pages
Proc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 96342R (28 September 2015); doi: 10.1117/12.2194932
Show Author Affiliations
A. D. Gomes, INESC Porto (Portugal)
Univ. of Porto (Portugal)
M. F. S. Ferreira, INESC Porto (Portugal)
Univ. of Porto (Portugal)
J. P. Moura, INESC Porto (Portugal)
Univ. of Porto (Portugal)
R. M. André, INESC Porto (Portugal)
Univ. of Porto (Portugal)
Leibniz Institute of Photonic Technology (Germany)
S. O. Silva, INESC Porto (Portugal)
Univ. of Porto (Portugal)
J. Kobelke, Leibniz Institute of Photonic Technology (Germany)
J. Bierlich, Leibniz Institute of Photonic Technology (Germany)
K. Wondraczek, Leibniz Institute of Photonics Technology (Germany)
K. Schuster, Leibniz Institute of Photonic Technology (Germany)
O. Frazão, INESC Porto (Portugal)
Univ. of Porto (Portugal)


Published in SPIE Proceedings Vol. 9634:
24th International Conference on Optical Fibre Sensors
Hypolito José Kalinowski; José Luís Fabris; Wojtek J. Bock, Editor(s)

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