A novel fiber-optic liquid level sensor based on a cross-correlation optical time-domain Fresnel reflection technology is proposed and
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In this study, we propose a method for accurately measuring liquid film thickness around the fiber core diameter by changing the
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Fiber optic liquid level sensors offer exceptional response times, making them well-suited for high-speed applications.
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Abstract In this article, a simple intensity-modulated fiber optic sensor for liquid level measurement is presented.
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To reveal those interaction, we conducted the present study to develop a new intrusive optical technique for an optical
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Polymer optical fiber (POF) level sensors have a lot of potential in liquid level sensing because of their inherent safety,
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To address this limitation, we introduce a fiber-optic method, the Optical-fiber-based Reflective Probe (ORP), which
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The sensor accurately measures the instantaneous thickness of a dynamically changing liquid film in such a way that the probe does
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This work reports an optical fiber–based continuous liquid level sensor for cryogenic propellant mass gauging, which
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An experimental study of the interaction between a Mylar® polymer film and a multimode fiber-optic is presented for the
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Reflective fiber optic sensors are used to measure the thickness of a liquid film on geometrically complex surfaces
Free Quote These Sensors operate on the principle that an object interrupts or reflects light, so they are not limited like Proximity Sensors to
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On the other hand, the optical fiber based SPR (such as tilted fiber grating structure based SPR) hydrogen sensors
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Schematics of fiber optic liquid level sensor system based on a combination of optical interferometry and leverage
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A new ray-tracing–based calibration method for an Optical fiber–based Reflective Probe (ORP) was developed. This
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This work reviews the fiber-optic sensors based on Bragg gratings, long period gratings,
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Fiber optic-based liquid-level sensors (FOLLSs) can work in harsh environments with inherent advantageous features
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Smart manufacturing, Industry 4.0, and cyber-physical systems (CPSs) require sensing architectures capable of
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In addition, the fiber optic level sensor shows a stable and reproducible response over several cycles of 30 min duration
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Abstract This study presents a fiber optic liquid level sensor (FOLLS) by acquiring information from the amplitude of
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Abstract and Figures In this paper, a multifibre optic sensor is developed to measure the thickness of the liquid film
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In this work, an alternative method to detect pressure and liquid level is presented. The technique is based on an
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An intensity-based fiber-optic liquid-level sensor for point measurement is described. The sensing principle is based
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Optical sensors use light to detect or monitor different phenomena. Plastic optical fibers (POFs) have larger core
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We examined how the refractive index of a liquid film and its thickness affect spectrum at the output of a fibre-optic
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Microhole optical fiber sensors have the characteristics of simple structure, enclosed environment, strong light and
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The interaction between a multimode fiber-optic and a Mylar® polymer film, using a pumped visible light spectrum, is demonstrated
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This article proposes a flexible fiber optic sensor based on Mach Zehnder interferometer (MZI) and surface plasmon
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This article presents a portable optical fiber sensor (OFS) design for continuous liquid level measurement, fabricated using two
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In this letter, we develop a novel fiber-optic sensor based on a hollow-core Bragg fiber (HCBF) for high-precision detection of liquid
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Design and construction of an optical fiber sensor for liquid level detection are reported. This sensor operates based
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Abstract An intensity-based fiber-optic liquid-level gauge for continuous measurement is described. The sensing
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A fiber optic liquid level sensor system comprising multiple multiplexed probes has been successfully demonstrated. Optical time
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A temperature sensor integrating polymer liquid crystal films with optical fibers was proposed, enhancing the stability of
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In this study, we investigated a novel ethanol gas sensor based on anisotropic nematic liquid crystal (NLC) film
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This work proposes and validates a fiber-optic liquid-level sensing system based on a Ti-EFPI sensor demodulated by
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In the present study, we focused on the spatial resolution and developed a new intrusive optical technique that uses
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