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Proceedings Paper

Miniaturized fiber inline Fabry-Pérot interferometer for chemical sensing
Author(s): Tao Wei; Yukun Han; Hai-Lung Tsai; Hai Xiao
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Paper Abstract

This paper demonstrates the chemical sensing capability of a miniaturized fiber inline Fabry-Pérot sensor fabricated by femtosecond laser. Its accessible cavity enables the device to measure the refractive index within the cavity. The refractive index change introduced by changing the acetone solution concentration was experimentally detected with an error less than 4.2×10-5.

Paper Details

Date Published: 29 April 2009
PDF: 5 pages
Proc. SPIE 7322, Photonic Microdevices/Microstructures for Sensing, 73220F (29 April 2009); doi: 10.1117/12.818612
Show Author Affiliations
Tao Wei, Missouri Univ. of Science and Technology (United States)
Yukun Han, Missouri Univ. of Science and Technology (United States)
Hai-Lung Tsai, Missouri Univ. of Science and Technology (United States)
Hai Xiao, Missouri Univ. of Science and Technology (United States)


Published in SPIE Proceedings Vol. 7322:
Photonic Microdevices/Microstructures for Sensing
Hai Xiao; Xudong Fan; Anbo Wang, Editor(s)

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