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2008
Conference Paper
Titel
Terahertz-Messtechnik für die zerstörungsfreie Werkstoffprüfung: Möglichkeiten und Grenzen der THz-Messtechnik
Abstract
THz imaging has turned out to be a very useful technique for applications in nondestructive testing and quality control of industrial objects. Using coherent detection methods amplitude, phase and time information can be obtained. Depending on the method of evaluation of the recorded THz signals different properties of objects under investigation can be determined. This includes thickness, shape, density or internal content. Typical examples of THz imaging of industrial objects are presented.
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