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   Articles with "interrogation system" as a keyword



A miniaturized, low-cost and portable fiber Bragg grating interrogation system for remote monitoring

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recommendations! Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2021.168054

Abstract: Abstract A miniaturized, low-cost, 4-channel fiber Bragg grating (FBG) interrogation system for real-time remote monitoring is presented in this paper. A superluminescent light emitting diode (SLED) as the broadband light source combined with an interrogation… read more here.

Keywords: system; interrogation; interrogation system; low cost ... See more keywords

A highly precise FBG sensor interrogation system with wavemeter calibration

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recommendations! Published in 2019 at "Optical Fiber Technology"

DOI: 10.1016/j.yofte.2019.01.006

Abstract: Abstract Fiber Bragg grating (FBG) demodulators based on tunable lasers have been extensively applied in many fields. However, the tunable lasers can hardly avoid wavelength nonlinear tuning. Such problems and unexpected wavelength fluctuations may cause… read more here.

Keywords: calibration; highly precise; interrogation; interrogation system ... See more keywords

IoT Node Interrogation System for Fiber Bragg Grating Sensors: Design, Characterization, and On-Field Test

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recommendations! Published in 2024 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2024.3368488

Abstract: This article describes the design, characterization, development, and preindustrialization of a novel interrogation system for fiber Bragg grating (FBG) sensors capable of taking advantage of the Internet-of-Things (IoT) technology. Due to its complexity and cost,… read more here.

Keywords: system; interrogation; system fiber; design characterization ... See more keywords

PLC-Based Arrayed Waveguide Grating Design for Fiber Bragg Grating Interrogation System

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recommendations! Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12172938

Abstract: A fiber Bragg grating (FBG) interrogator is a scientific instrument that converts the wavelength change of FBG sensors into readable electrical signals. To achieve miniaturization and integration of FBG interrogator, we designed and fabricated a… read more here.

Keywords: fiber bragg; bragg grating; interrogation system; interrogation ... See more keywords