A high resolution measurement of the morning ABL transition using distributed temperature sensing and an unmanned aircraft system
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Fluid Mechanics"
DOI: 10.1007/s10652-017-9569-1
Abstract: We used an unmanned aircraft system (UAS) to lift and suspend distributed temperature sensing (DTS) technologies to observe the onset of an early morning transition from stable to unstably stratified atmospheric conditions. DTS employs a… read more here.
Keywords: temperature; transition; distributed temperature; morning ... See more keywords
Distributed temperature sensor testing in liquid sodium
Sign Up to like & getrecommendations! Published in 2017 at "Nuclear Engineering and Design"
DOI: 10.1016/j.nucengdes.2016.06.017
Abstract: Abstract Rayleigh-backscatter-based distributed fiber optic sensors were immersed in sodium to obtain high-resolution liquid-sodium temperature measurements. Distributed temperature sensors (DTSs) functioned well up to 400 °C in a liquid sodium environment. The DTSs measured sodium column… read more here.
Keywords: temperature; distributed temperature; temperature sensor; sodium ... See more keywords
Distributed temperature sensor based on a phase-sensitive optical time-domain Rayleigh reflectometer
Sign Up to like & getrecommendations! Published in 2018 at "Laser Physics"
DOI: 10.1088/1555-6611/aac714
Abstract: A novel distributed temperature variation sensor based on a phase-sensitive optical time-domain Rayleigh reflectometer is described and demonstrated experimentally. The measurement technique employs a standard single-mode fiber probe with dual pulses and allows precise tracking… read more here.
Keywords: phase; temperature; distributed temperature; time ... See more keywords
Intelligent Distributed Temperature and Humidity Control Mechanism for Uniformity and Precision in the Indoor Environment
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3163772
Abstract: The temperature and relative humidity (hereafter called humidity) in the indoor environment is closely related to the operation of its control system. The centralized control system, which has identical air inlets not only leads to… read more here.
Keywords: humidity; temperature humidity; distributed temperature; control ... See more keywords
Distributed Temperature Alarm System Based on Incoherent Optical Time-Domain Reflectometry and Side Air-Hole Optical Fibers
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2024.3403189
Abstract: This article proposes and experimentally validates a distributed temperature alarm system based on carbon dioxide (CO2)-filled 18 m side air-holes fiber (SAHF), interrogated through a conventional (incoherent) optical time-domain reflectometer (OTDR). Customizable alarm threshold temperatures… read more here.
Keywords: temperature; system; air; alarm ... See more keywords
Optimizing Free-Space Optical Communication Based Distributed Temperature Sensing Demodulation Using Meta-Learning
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2025.3605754
Abstract: Making the best use of expensive distributed temperature sensing (DTS) systems and saving costs is helpful for their measurement applications. The integration of free space optics (FSO) and DTS systems helps to reduce the cost… read more here.
Keywords: temperature; temperature sensing; distributed temperature; free space ... See more keywords
Dynamic Calibration for Permanent Distributed Temperature Sensing Networks
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2018.2795240
Abstract: Distributed Temperature Sensing (DTS) is a technique that uses the interaction of laser pulses with silica to continuously sense temperature along the length of fiber-optic cables. The temporal and spatial resolution of DTS makes it… read more here.
Keywords: temperature; calibration permanent; dynamic calibration; distributed temperature ... See more keywords
Machine-Learning-Assisted Leak Detection Using Distributed Temperature and Acoustic Sensors
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2023.3337284
Abstract: Small leaks, many of which often go undetected using conventional gauges, remain an urgent problem for an aging pipeline infrastructure. This article proposes a method that allows for an automated and robust leak detection and… read more here.
Keywords: detection; leak detection; small leaks; distributed temperature ... See more keywords
Distributed Temperature Measurement Utilizing Optical Carrier-Based Microwave Interferometry
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2024.3360877
Abstract: Optical carrier-based microwave interferometry (OCMI) has been widely considered and studied due to its unique advantages in combining the strengths of optics and microwaves. This article theoretically and experimentally investigates the OCMI-based distributed measurement of… read more here.
Keywords: temperature; optical carrier; distributed temperature; carrier based ... See more keywords
Spatial and Temporal Resolution Optimization on Raman Distributed Temperature Sensor System for Quench Detection in a No-Insulated Coil
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2019.2897829
Abstract: Quench detection and protection technologies are extremely important for high-temperature superconducting (HTS) magnet applications. In a previous work, we have verified the feasibility of using a Raman-based distributed temperature sensor (RmDTS) system to measure a… read more here.
Keywords: system; temperature; distributed temperature; quench detection ... See more keywords
Single-ended self-calibration high-accuracy Raman distributed temperature sensing based on multi-core fiber.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.440265
Abstract: Raman distributed temperature sensing (RDTS) obtains the temperature information by measuring the intensities of Raman scattering lights. The anti-stokes only RDTS can avoid the error caused by wavelength-dependent loss and dispersion. However, to eliminate temperature-independent… read more here.
Keywords: temperature; distributed temperature; temperature sensing; fiber ... See more keywords