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Proceedings Paper

THz wave standoff detection of explosive materials
Author(s): Hua Zhong; Albert Redo; Yunqing Chen; Xi-Cheng Zhang
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Paper Abstract

We report the sensing of explosive materials by using terahertz (THz-TDS) time domain spectroscopy at standoff distance. The 0.82 THz absorption peak of RDX is observed at a distance up to 30 m away from the emitter and receiver. This result supports the application of THz-TDS technique in remote sensing and detection of explosives.

Paper Details

Date Published: 19 May 2006
PDF: 8 pages
Proc. SPIE 6212, Terahertz for Military and Security Applications IV, 62120L (19 May 2006); doi: 10.1117/12.665360
Show Author Affiliations
Hua Zhong, Rensselaer Polytechnic Institute (United States)
Albert Redo, Rensselaer Polytechnic Institute (United States)
Yunqing Chen, Rensselaer Polytechnic Institute (United States)
Xi-Cheng Zhang, Rensselaer Polytechnic Institute (United States)


Published in SPIE Proceedings Vol. 6212:
Terahertz for Military and Security Applications IV
Dwight L. Woolard; R. Jennifer Hwu; Mark J. Rosker; James O. Jensen, Editor(s)

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