Results 11 to 20 of about 59,535 (239)
St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2021 The work is devoted to obtaining an analytical ratio for estimating the resolution of measurements using a fiber-optic Fabry – Perot interferometer with an arbitrary mirrors’ reflectivity and its spectral interrogation. For this purpose, we used the Rao –
Markvart Aleksandr +2 more
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IEEE Photonics Journal, 2022 A simple to fabricate, low cost, and high Sensitivity magnetic sensor is proposed in this paper. The sensor is composed of two parallel Fabry-Perot (FP) interferometers which are fabricated by fusing single mode fiber and hollow core fiber.
Jian Xu +6 more
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Applied Sciences, 2020 Due to the common path structure being insensitive to the environmental disturbances, relevant Fabry–Pérot interferometers have been presented for displacement measurement.
Yi-Chieh Shih +5 more
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Study of the Vernier Effect Based on the Fabry–Perot Interferometer: Methodology and Application
Photonics, 2021 The optical Vernier effect is a powerful tool for improving the sensitivity of an optical sensor, which relies on the use of two sensor units with slightly detuned frequencies.
Haitao Gao +6 more
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Sensors, 2021 In this paper, an optical fiber composite Fabry-Perot interferometric (CFPI) sensor capable of simultaneous measurement of high temperature and strain is presented.
Ping Xia +4 more
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Anticaustics in a Fabry–Perot interferometer
Journal of the Optical Society of America A, 2022 We address the response of a Fabry–Perot interferometer to a monochromatic point source. We calculate the anticaustics (that is, the virtual wavefronts of null path difference) resulting from the successive internal reflections occurring in the system.
Luis L. Sánchez-Soto +2 more
openaire +5 more sources
IEEE Access, 2020 A fiber optic dual-cavity Fabry-Perot interferometer(DFPI) for simultaneous high- temperature and high-gas-pressure measurements is proposed and experimentally demonstrated.
Yang Cui +4 more
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Wide-angle spectral imaging using a Fabry-Pérot interferometer [PDF]
Journal of the European Optical Society-Rapid Publications, 2015 We show that wide-angle spectral imaging can be achieved with compact and cost-effective devices using Fabry-Pérot interferometers. Designs with a full field of view of 90°, in which the Fabry-Pérot interferometer is mounted either in front of an imaging
Strauch M. +3 more
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Rapid Scanning of the Spectral Line Profile With [PDF]
Kirkuk Journal of Science, 2011 The problem of rapid scanning of spectral line profiles with help of Fabry-Perot Interferometer, and to investigate the physical parameters of these profiles is discussed.
Saalaar Z. Mohamed
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Optics Express, 2019 A novel parallel structured fiber-optic Fabry-Perot interferometer (FPI) based on Vernier-effect is theoretically proposed and experimentally demonstrated for ultrasensitive strain measurement.
Tong Nan +7 more
semanticscholar +1 more source