Title :
Reflection 2D real time THz camera to image and identify sugar pellets
Author :
Meilhan, J. ; Lalanne-Dera, J. ; Joly, S. ; Gidon, S. ; Lasfargues, G. ; Pocas, S. ; Ouvrier-Buffet, J.-L. ; Rabaud, W. ; Garet, F. ; Simoens, F.
Author_Institution :
CEA Leti-MINATEC, Grenoble, France
Abstract :
Substance standoff identification in reflection optical arrangement is tested with our uncooled bolometer 2D camera: we image in real-time the reflected and backscattered radiation from a large actively illuminated surface containing sugar pellets. Reflectances extracted from these images show good agreement with spectroscopy measurements.
Keywords :
bolometers; cameras; terahertz wave imaging; reflection 2D real time terahertz camera; reflection optical arrangement; substance standoff identification; sugar pellet identification; sugar pellet imaging; uncooled bolometer 2D camera; Frequency measurement; Optical imaging; Optical reflection; Reflectivity; Sugar;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location :
Mainz
DOI :
10.1109/IRMMW-THz.2013.6665499
