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Conferences > Sensors > 2014 > JM5A > JM5A.61

Spatially Offset Raman Line Scan for Content Detection in Turbid Containers

Bernhard Zachhuber and Henric Östmark

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Abstract

Spatially Offset Raman Spectroscopy (SORS) in a line scan arrangement allowed simultaneous collection of full Raman spectra at a multitude of different offsets in 5 s. From a distance of 67 cm, NaClO3 powder in a white plastic (HDPE) container was identified. To allow detection from various distances the system was equipped with a fast autofocus.

© 2014 Optical Society of America

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