Extracting particle size distribution from laser speckle with a physics-enhanced autocorrelation-based estimator (PEACE)
The authors demonstrate a real-time, non-invasive, far-field optical probe to monitor particle size distribution in pharmaceutical manufacturing. It characterizes the speckle scattered from the surface using machine learning weaved into optical physics.
Bibliographic Details
| Main Authors: |
Qihang Zhang,
Janaka C. Gamekkanda,
Ajinkya Pandit,
Wenlong Tang,
Charles Papageorgiou,
Chris Mitchell,
Yihui Yang,
Michael Schwaerzler,
Tolutola Oyetunde,
Richard D. Braatz,
Allan S. Myerson,
George Barbastathis |
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| Format: | Article
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| Language: | English |
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| Published: |
Nature Portfolio
2023-03-01
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| Series: | Nature Communications
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| Online Access: | https://doi.org/10.1038/s41467-023-36816-2
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