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
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
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
Distributed temperature sensor combining centimeter resolution with hundreds of meters sensing range.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.451699
Abstract: We present a Raman distributed temperature sensor based on standard telecom single mode fibers and efficient polarization-independent superconducting nanowire single photon detectors. Our device shows 3 cm and 1.5 °C resolution on a 5 m fiber… read more here.
Keywords: resolution hundreds; hundreds meters; temperature; resolution ... See more keywords
Quasi-Distributed Temperature and Strain Sensors Based on Series-Integrated Fiber Bragg Gratings
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12091540
Abstract: Two types of series-integrated fiber Bragg gratings (SI-FBGs), i.e., strong and weak SI-FBGs, were inscribed in a standard single-mode fiber (SMF) using the femtosecond laser point-by-point technology. In the SI-FBGs inscribing system, the grating pitch… read more here.
Keywords: bragg gratings; distributed temperature; integrated fiber; fiber bragg ... See more keywords
Upconversion Nanoparticle-Based Fluorescent Film for Distributed Temperature Monitoring of Mobile Phones’ Integrated Chips
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13111704
Abstract: As one of the most critical parameters to evaluate the quality and performance of mobile phones, real-time temperature monitoring of mobile phones’ integrated chips is vital in the electronics industry. Although several different strategies for… read more here.
Keywords: fluorescent film; distributed temperature; mobile phones; temperature ... See more keywords