A Gold Diaphragm-Based Fabry-Perot Interferometer With a Fiber-Optic Collimator for Acoustic Sensing
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DOI: 10.1109/jsen.2021.3086107
Abstract: In this paper, a high sensitive fiber-optic Fabry-Perot interferometer sensor based on gold diaphragm for acoustic detection has been proposed and experimentally demonstrated. The extrinsic Fabry-Perot interferometer (EFPI) comprises a 140-nm-thick gold diaphragm and the… read more here.
Keywords: perot interferometer; fabry perot; fiber optic; optic collimator ... See more keywords