Ultra-broadband THz spectroscopy for sensing and identification for security applications

Korbinian Kaltenecker, Binbin Zhou, Kai-Henning Tybussek, Sebastian Engelbrecht, Roy Lehmann, George Walker, P. U. Jepsen, B. M. Fischer

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

Ultra-broadband THz data recorded by air-plasma based systems, as well as synchrotron data will be presented for sensing and identification applications. The evolution from a precursor to home-made explosives can be nicely resolved using THz-TDS. Modelling these spectra by ab-initio DFT and molecular crystal simulation tools allows to identify the different inter-and intra-molecular character of the vibrational modes in this frequency range.

Original languageEnglish
DOIs
Publication statusPublished - 2018
Event43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) -
Duration: 9 Sep 2018 → …

Conference

Conference43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Period9/09/18 → …

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  • Cite this

    Kaltenecker, K., Zhou, B., Tybussek, K-H., Engelbrecht, S., Lehmann, R., Walker, G., Jepsen, P. U., & Fischer, B. M. (2018). Ultra-broadband THz spectroscopy for sensing and identification for security applications. Paper presented at 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), . https://doi.org/10.1109/IRMMW-THz.2018.8510500