Guide Liquid Level Fiber Sensor Based on Fully Connected Neural Network
An innovative fiber optic liquid level sensor based on a peanut-shaped fiber structure has been designed and fabricated for use in micro-buoy systems. This sens.
Guide Hydrostatic Fiber-Optic Liquid Level Sensor with a Position-Sensitive
Commercial accounting for petroleum products requires more precise measurements and more stable operation of the liquid level gauges set up for factory conditions and spark-explosion
Guide Quasi-Distributed Optical Fiber Sensor for Liquid-Level Measurement
A novel fiber-optic liquid level sensor based on a cross-correlation optical time-domain Fresnel reflection technology is proposed and demonstrated. By processing a single-mode fiber (SMF) to create
Guide High Accuracy and Cost-Effective Fiber Optic Liquid Level Sensing
In this paper, a novel liquid level sensing system is proposed to enhance the capacity of the sensing system, as well as reduce the cost and increase the sensing accuracy. The proposed sensing
Guide Fiber-optic sensor for liquid level measurement
A novel (to the best of our knowledge) liquid level sensor based on multimode interference (MMI) effects is proposed and demonstrated. By using a multimode
Guide Fiber-optic liquid-level sensor
An intensity-based fiber-optic liquid-level sensor for point measurement is described. The sensing principle is based on the total internal reflection of light, which is disturbed by contact with a
Guide Fiber-optic sensor for liquid level measurement | Request PDF
Fiber-optic liquid-level sensors (FLLS''s) can be utilized in various industrial fields due to their unique characteristics, such as corrosion resistance, compact size, light weight, remote-sensing
Guide (PDF) Fiber optic sensors for liquid level measurement
Abstract The article deals with the use of intensity-based fiber optic sensors for the level measurement. Two types of optical fiber sensors have been
Guide Fiber Optic Liquid‐Level Sensor System for Aerospace Applications
A fiber optic liquid level sensor system comprising multiple multiplexed probes has been successfully demonstrated. Optical time domain reflectometer (OTDR) is the primary tool for installing and
Guide Fiber-optic liquid level sensor based on a peanut
In this work, we theoretically proposed and experimentally demonstrated the integration of a Mach–Zehnder interferometer (MZI) based on
Guide (PDF) Fiber Optic Liquid Level Sensor Based on
We present a fiber-optic liquid level sensor that is conducted by a combination of optical interferometry and lever principle. The sensing unit is a
Guide Highly sensitive liquid level sensor based on an optical fiber
In this paper, we proposed a new type of optical fiber Michelson interferometer liquid level sensor with core-offset structure, which was fabricated much more easily and cheaply.
Guide Optical Fiber–Based Continuous Liquid Level Sensor Based on
This work reports an optical fiber–based continuous liquid level sensor for cryogenic propellant mass gauging, which has significant advantages over the existing liquid level sensors in terms of accuracy,
Guide High-precision fiber optic liquid level sensor based on fast Fourier
This study presents a fiber optic liquid level sensor (FOLLS) by acquiring information from the amplitude of spectral fast Fourier transform (FFT) in a specified narrow wavelength range.
Guide Fiber-optic sensor for liquid level measurement.
A liquid-level sensor based on the refractive-index sensitivity of long-period fiber-optic gratings is proposed and demonstrated and shows a large linear range.
Guide High Accuracy and Cost-Effective Fiber Optic Liquid Level Sensing
In circumstances that needed contactless liquid level sensing, radio frequency radar-based sensors were considered as a solution. Nevertheless, the polluted environment between the liquid and the
Guide Fiber-Optic Liquid Level Sensor | Semantic Scholar
A fiber-optic liquid level sensor based on multimode interference (MMI) effects is proposed and demonstrated. We show that MMI and self-image effects can be effectively applied for multiplexed
Guide An optical fiber sensor for the detections of liquid level and strain
An optical fiber sensor combining the Sagnac interference and modal interference was fabricated and experimentally investigated for the measurements of liquid level and strain.
Guide Photoelectric Sensors | Fiber-Optic Sensors | Fiber-Optic Cables | NF
A liquid accumulation prevention structure is used for all liquid level contact type models. Multi step tip design prevents accumulation of liquid at the tip of the sensor head.
Guide Anti-Crosstalk Fiber-Optic Liquid Level Sensor Based on Hollow-Core
In this letter, we develop a novel fiber-optic sensor based on a hollow-core Bragg fiber (HCBF) for high-precision detection of liquid level. The intensity responses of anti-resonance reflecting optical
Guide High Accuracy and Cost-Effective Fiber Optic Liquid
In this paper, a novel liquid level sensing system is proposed to enhance the capacity of the sensing system, as well as reduce the cost and
Guide Fiber-optic sensor for liquid level measurement
By using a multimode fiber (MMF) without cladding, known as no-core fiber, liquids around the MMF modify the self-imaging properties of the MMI device and the liquid level can be detected.
Guide Optical Fiber Sensing for Sub-Millimeter Liquid-Level Monitoring: A
Fiber optic-based liquid-level sensors (FOLLSs) can work in harsh environments with inherent advantageous features that only optical fiber offers, such as intrinsic safety, resistance to
Guide Portable optical fiber sensor for continuous liquid level sensing using
Abstract This paper presents a portable optical fiber sensor (OFS) design for continuous liquid level measurement, fabricated using two pieces of bare polymer optical fibers (POFs).
Guide Fiber-optic liquid level sensor based on coupling optical
The concept for a new and simple fiber-optic liquid level sensor is presented and experimental results are shown to demonstrate the principle. The