Results 1 to 10 of about 47,981 (307)
A Novel Fiber-Optic Ice Sensor to Identify Ice Types Based on Total Reflection
Sensors, 2023 To address the issues of not accurately identifying ice types and thickness in current fiber-optic ice sensors, in this paper, we design a novel fiber-optic ice sensor based on the reflected light intensity modulation method and total reflection ...
Chi Zhang +8 more
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Novel Fiber-Optic Ring Acoustic Emission Sensor
Sensors, 2018 Acoustic emission technology has been applied to many fields for many years. However, the conventional piezoelectric acoustic emission sensors cannot be used in extreme environments, such as those with heavy electromagnetic interference, high pressure ...
Peng Wei +4 more
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Computational neuroscience applied in surface roughness fiber optic sensor [PDF]
Translational Neuroscience, 2019 Computational neuroscience has been widely used in fiber optic sensor signal output. This paper introduces a method for processing the Surface Roughness Fiber Optic Sensor output signals with a radial basis function neural network.
He Wei
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Estimation of temperature detection delay in a fiber optic gyroscope sensing coil [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2021 The use of algorithmic temperature compensation requires that the external temperature sensor data and the thermal response of the fiber optic sensor should be synchronized.
Daniil S. Smirnov +5 more
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Photocatalytic synergistic biofilms enhance tetracycline degradation and conversion
Environmental Science and Ecotechnology, 2023 Tetracyclines are refractory pollutants that cause persistent harm to the environment and human health. Therefore, it is urgently necessary to develop methods to promote the efficient degradation and conversion of tetracyclines in wastewater. This report
Chuanbao Xiao +9 more
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Sensors, 2022 The demodulation algorithm based on 3 × 3 coupler in a fiber-optic hydrophone array has gained extensive attention in recent years. The traditional method uses a circulator to construct the normal path-match interferometry; however, the problem of ...
Yandong Pang +5 more
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Galloping Vibration Monitoring of Overhead Transmission Lines by Chirped FBG Array
Photonic Sensors, 2022 A distributed online fiber sensing system based on the phase-sensitive optical time domain reflectometer (Φ-OTDR) enhanced by the drawing tower fiber Bragg grating (FBG) array is presented and investigated experimentally for monitoring the galloping of ...
Qizhong Yan +5 more
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Overview of Fibre Optic Sensing Technology in the Field of Physical Ocean Observation
Frontiers in Physics, 2021 Fiber optic sensors are expected to be an auxiliary measurement tool in the field of ocean observation due to their small size, easy networking, intrinsic immunity to electromagnetic interference, and many other advantages.
Li Wang +6 more
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A iber optic vibration sensor based on SMF-MMF-SMF structure and a tilted iber Bragg grating [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2021 The paper proposes a version of realization for a fiber optic vibration sensor. The sensor possesses a wide range of operation frequencies with such interrogation devices as optical power meters.
Andrei A. Dmitriev +3 more
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2D-Vector Magnetic Sensing Based on Ring-Shaped Fiber-Optic Structure Coated with Magnetic Fluid
Micromachines, 2023 In this work, a novel fiber-optic sensor for 2D magnetic sensing is explored based on nanostructured magnetic fluid. The fiber-optic sensor comprises a ring-shaped fiber structure that is coated with magnetic fluid.
Qijing Lin +4 more
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