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Prof. Da-Wen Sun
at Univ College Dublin
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Author
Publications (4)
Proceedings Article | 9 May 2024 Poster + Paper
A model comparing and combining NIR and THz spectroscopy to enhance the prediction accuracy of components in food samples
Qingxia Li, Da-Wen Sun
Proceedings Volume 12946, 1294621 (2024) https://doi.org/10.1117/12.3010848
KEYWORDS: Terahertz radiation, Near infrared, Spectroscopy, Near infrared spectroscopy, Chemical analysis, Chemical composition, Statistical analysis, Terahertz spectroscopy, Imaging systems, Analytical research
Proceedings Article | 28 April 2023 Presentation + Paper
A Terahertz time-domain spectroscopy-based intelligent microwave vacuum dehydration system for in-situ monitoring of real-time moisture migration during dehydration of agricultural products
Yuqiao Ren, Da-Wen Sun
Proceedings Volume 12483, 124830Q (2023) https://doi.org/10.1117/12.2662781
KEYWORDS: Terahertz radiation, Pipes, Moisture, Absorption, Vacuum, Intelligence systems, Microwave radiation, Terahertz spectroscopy, Sensing systems, Spectroscopy
Proceedings Article | 22 April 2020 Presentation + Paper
Investigation of moisture distribution of ginger slices and splits during hot-air drying and rehydration procedures by NIR hyperspectral imaging
Xiaohui Lin, Da-Wen Sun
Proceedings Volume 11421, 114210D (2020) https://doi.org/10.1117/12.2558213
KEYWORDS: Hyperspectral imaging, Near infrared, Imaging systems, Agriculture, Computer vision technology, Statistical modeling, Cameras, Calibration
Proceedings Article | 2 March 2020 Paper
Characterization of silicon in the terahertz
Min Wan, Yevhen Yashchyshyn, Xiaohui Li, Konrad Godziszewski, Da-Wen Sun, John Sheridan
Proceedings Volume 11279, 112792D (2020) https://doi.org/10.1117/12.2547339
KEYWORDS: Terahertz radiation, Silicon, Boron, Semiconducting wafers, Dielectrics, Semiconductors, Absorption, Antennas, Spectroscopy, Resistance
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