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THz Wave 3D Imaging and Tomography

  • Xi-Cheng Zhang
  • Jingzhou Xu
Chapter

Abstract

THz waves are transparent to most of the dry dielectric materials. This property makes THz wave a promising candidate for nondestructive evaluation of the internal structures of targets. THz wave time-of-flight imaging method is one of the techniques to extract the information about the layered structures of a target. If there is no layer structure within the target, or if the interesting features are not located on those layer structures, one needs to use tomographic imaging techniques to extract those interesting information [1].

Keywords

Fresnel Lens Polystyrene Foam Longitudinal Resolution Double Slit High Diffraction Efficiency 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  1. 1.School of Science, Center for Teraheriz ResearchRensselaer polytechnic lnstituteTroyUSA
  2. 2.IMRA America, Inc.Ann ArborUSA

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