Miniaturized Fiber Inline Fabry-Pérot Interferometer for Chemical Sensing
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.
T. Wei et al., "Miniaturized Fiber Inline Fabry-Pérot Interferometer for Chemical Sensing," Proceedings of SPIE, SPIE, Apr 2009.
The definitive version is available at https://doi.org/10.1117/12.818612
Mechanical and Aerospace Engineering
Electrical and Computer Engineering
Keywords and Phrases
Fabry-Perot Sensor; Chemical Sensing Capability; Femtosecond Laser
Article - Conference proceedings
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