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Insole Optical Fiber Sensor Architecture for Remote Gait Analysis—An e-Health Solution
TLDR
We present the development of a noninvasive optical fiber sensor (OFS) architecture adaptable to a shoe sole for plantar pressure remote monitoring, which is suitable to be integrated in an IoT e-Health solution to monitor the wellbeing of individuals. Expand
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Optical Fiber Magnetic Field Sensors Based on Magnetic Fluid: A Review
TLDR
The optical fiber magnetic field sensors using MF as sensing element are reviewed. Expand
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Relative humidity sensing using micro-cavities produced by the catastrophic fuse effect
Air humidity is a parameter with relevant interest to a wide variety of areas, both in industry or in domestic processes. Due to the growing demand on air humidity monitors, especially relativeExpand
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Cost-effective optical fiber pressure sensor based on intrinsic Fabry-Perot interferometric micro-cavities
TLDR
A cost-effective procedure to manufacture optical fiber pressure sensors based on Fabry-Perot interferometric (FPI) micro-cavities is presented. Expand
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Phase-Shifted Bragg Grating Inscription in PMMA Microstructured POF Using 248-nm UV Radiation
In this work, we experimentally validate and characterize the first phase-shifted polymer optical fiber Bragg gratings (PS-POFBGs) produced using a single pulse from a 248-nm krypton fluoride laser.Expand
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Optical Fiber Microcavity Strain Sensors Produced by the Catastrophic Fuse Effect
We present an innovative and cost effective approach to produced sensors based on optical fiber microcavities. The proposed microcavities were manufactured by splicing a standard optical fiber withExpand
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Insole optical fiber Bragg grating sensors network for dynamic vertical force monitoring
TLDR
This work presents the design and implementation of a noninvasive platform and insole fiber Bragg grating sensors network to monitor the vertical ground reaction forces distribution induced in the foot plantar surface during gait and body center of mass displacements. Expand
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POFBG-Embedded Cork Insole for Plantar Pressure Monitoring
TLDR
We propose a novel polymer optical fiber (POF) sensing system based on fiber Bragg gratings (FBGs) to measure foot plantar pressure. Expand
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Low-Cost Interrogation Technique for Dynamic Measurements with FBG-Based Devices
TLDR
In this work, an in-line Fabry–Perot interferometer based edge filter is explored in the interrogation of fiber Bragg grating dynamic measurements up to 5 kHz. Expand
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A cost-effective edge-filter based FBG interrogator using catastrophic fuse effect micro-cavity interferometers
Abstract This paper proposed an inexpensive high contrast in-line micro-cavity interferometer for edge-filter strain and temperature interrogation of a fiber Bragg grating sensor. The simulationExpand
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