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Determination of coffee bean's moisture content using laser-induced breakdown spectroscopy (LIBS)
Author(s): Aulia M. T. Nasution; Prama Eko Wicaksono; Hery Suyanto
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Paper Abstract

Bean's moisture content is one of important parameters in determining the quality of the processed agricultural products, particularly for coffee beans, where moisture content will be a determining factor in the aroma and the taste of roasted coffee products. In this paper efforts to quantify the moisture content of the examined coffee bean based on LIBS spectra, as one of coffee bean's quality parameters that can be extracted at once from single shot LIBS measurement.

Paper Details

Date Published: 11 April 2019
PDF: 4 pages
Proc. SPIE 11044, Third International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2018), 110440F (11 April 2019); doi: 10.1117/12.2503362
Show Author Affiliations
Aulia M. T. Nasution, Institut Teknologi Sepuluh Nopember (Indonesia)
Prama Eko Wicaksono, Institut Teknologi Sepuluh Nopember (Indonesia)
Hery Suyanto, Udayana Univ. (Indonesia)

Published in SPIE Proceedings Vol. 11044:
Third International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2018)
Aulia M. T. Nasution; Agus Muhamad Hatta, Editor(s)

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