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THz Transmittance and Reflectance Spectroscopy on Security-relevant Materials using Synchrotron Radiation

Ortolani, M. and Lee, J.S. and Schade, U. and Hübers, H.-W. and Richter, H. and Semenov, A. and Osterloh, K. and Richter, H. and Beckmann, J. (2006) THz Transmittance and Reflectance Spectroscopy on Security-relevant Materials using Synchrotron Radiation. In: 2006 joint 31st international conference on infrared millimeter waves and 14th international conference on terahertz electronics, WedP-46. IEEE. IRMMW-THz 2006, 2006-09-18 - 2006-09-18, Shanghai (China). ISBN 1-4244-0400-2.

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Abstract

Many attempts have been made to introduce THz detection systems for security inspection at check points. For all materials of investigation are required both in reflectance and transmittance. We investigated a broad variety of materials, including explosives, polymers and drugs by using Fourier-Transform Spectroscopy and synchrotron radiation as a broadband THz source. The spectral properties are discussed with respect to the material density, thickness, grain size, and aforementioned parameters which have to be considered for time-domain and other laser-based detection systems.

Document Type:Conference or Workshop Item (Speech)
Title:THz Transmittance and Reflectance Spectroscopy on Security-relevant Materials using Synchrotron Radiation
Authors:
AuthorsInstitution or Email of Authors
Ortolani, M.BESSY, Berlin, Germany
Lee, J.S.BESSY, Berlin, Germany
Schade, U.BESSY, Berlin, Germany
Hübers, H.-W.UNSPECIFIED
Richter, H.UNSPECIFIED
Semenov, A.UNSPECIFIED
Osterloh, K.BAM, Berlin, Germany
Richter, H.BAM, Berlin, Germany
Beckmann, J.BAM, Berlin, Germany
Date:22 September 2006
Journal or Publication Title:2006 joint 31st international conference on infrared millimeter waves and 14th international conference on terahertz electronics
Page Range:WedP-46
Publisher:IEEE
ISBN:1-4244-0400-2
Status:Published
Keywords:terahertz, synchrotron radiation, explosive, security
Event Title:IRMMW-THz 2006
Event Location:Shanghai (China)
Event Type:international Conference
Event Dates:2006-09-18 - 2006-09-18
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EW - Erforschung des Weltraums
DLR - Research area:Space
DLR - Program:W EW - Erforschung des Weltraums
DLR - Research theme (Project):W -- no assignement (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Terahertz and Infrared Sensors
Deposited By: Dr. Heinz-Wilhelm Hübers
Deposited On:17 Nov 2006
Last Modified:27 Apr 2009 13:12

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