Terahertz Spectroscopy and Imaging for Defense and Security Applications

  title={Terahertz Spectroscopy and Imaging for Defense and Security Applications},
  author={Hai-Bo Liu and Hua Zhong and Nicholas Karpowicz and Yunqing Chen and Xicheng Zhang},
  journal={Proceedings of the IEEE},
Terahertz (THz) radiation, which occupies a relatively unexplored portion of the electromagnetic spectrum between the mid-infrared and microwave bands, offers innovative sensing and imaging technologies that can provide information unavailable through conventional methods such as microwave and X-ray techniques. With the advancement of THz technologies, THz sensing and imaging will impact a broad range of interdisciplinary fields, including chemical and biological detections and identifications… CONTINUE READING
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