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Proceedings Paper

Advancing terahertz time-domain spectroscopy for remote detection and tracing
Author(s): Jingzhou Xu; Haibo Liu; Tao Yuan; Roland Kersting; Xi-Cheng Zhang
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Paper Abstract

Terahertz (THz) time-domain spectroscopy (TDS) is a powerful measurement tool for characterizing materials with potential fingerprint capability. Due to its pulsed nature, the spectral resolution of THz-TDS is limited by its temporal scanning measurement and its dynamic range. A novel THz-TDS system with a large signal-to-noise ratio (SNR) improves the spectral resolution. Techniques that will enhance the performance of THz-TDS are demonstrated.

Paper Details

Date Published: 29 July 2003
PDF: 11 pages
Proc. SPIE 5070, Terahertz for Military and Security Applications, (29 July 2003); doi: 10.1117/12.504296
Show Author Affiliations
Jingzhou Xu, Rensselaer Polytechnic Institute (United States)
Haibo Liu, Rensselaer Polytechnic Institute (United States)
Tao Yuan, Rensselaer Polytechnic Institute (United States)
Roland Kersting, Rensselaer Polytechnic Institute (United States)
Xi-Cheng Zhang, Rensselaer Polytechnic Institute (United States)


Published in SPIE Proceedings Vol. 5070:
Terahertz for Military and Security Applications
R. Jennifer Hwu; Dwight L. Woolard, Editor(s)

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