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   Articles with "rot interferometer" as a keyword



Feedback Stabilized Optical Fabry–Pérot Interferometer Based on Twin-Core Fiber for Multidimension Microdisplacement Sensing

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recommendations! Published in 2017 at "IEEE Photonics Journal"

DOI: 10.1109/jphot.2017.2741502

Abstract: A novel optical Fabry–Pérot interferometer (FPI) is proposed and experimentally demonstrated for multidimension microdisplacement sensing (MMS). The sensor structure consists of a section of twin-core fiber with a length of 2.4 cm and a section… read more here.

Keywords: microdisplacement sensing; rot interferometer; optical fabry; fiber ... See more keywords

Fabry–Pérot Interferometer Monitoring System for Counting Train Axle

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recommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2022.3188032

Abstract: A measurement component based on fiber Fabry–Pérot (FP) interferometer integrated into a monitoring system for train axle counting is demonstrated. To better understand the characteristics of the sensors and their suitability for rail transport, two… read more here.

Keywords: rot interferometer; monitoring system; fabry rot; train axle ... See more keywords

Measuring the etalon quality of the GREGOR Fabry–Pérot interferometer

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recommendations! Published in 2020 at "Journal of Astronomical Telescopes, Instruments, and Systems"

DOI: 10.1117/1.jatis.6.1.015001

Abstract: Abstract. Imaging spectropolarimetry is an important observational tool in solar physics because it provides fast-cadence spectral scans with high spectral resolution, large field-of-view, and inherent suitability for post facto image restoration. Fabry–Pérot etalons are the… read more here.

Keywords: rot interferometer; fabry rot; quality; gregor fabry ... See more keywords

All-fiber Fabry-Pérot interferometer for reducing noise on the basis of differential structure.

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recommendations! Published in 2021 at "Applied optics"

DOI: 10.1364/ao.411771

Abstract: In this study, we propose a new optical fiber interferometer based on differential structure. The phase delay exists in the two output arms of the coupler. When the interference signal passes through the phase delay… read more here.

Keywords: differential structure; fiber fabry; fabry rot; structure ... See more keywords

Optomechanical Microbubble Fabry–Pérot Interferometer for Ultrasensitive Curvature Measurement

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recommendations! Published in 2025 at "Optics Express"

DOI: 10.1364/oe.581992

Abstract: We present an ultrasensitive fiber-optic curvature sensor based on a micro-air-bubble Fabry-Pérot interferometer (MFPI) that incorporates a micro-optomechanical coupling (MOC) mechanism via two specially designed fiber tapers. During bending, the upstream non-adiabatic taper creates a… read more here.

Keywords: rot interferometer; fabry rot; curvature;