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An Optical System for Body Imaging from a Distance Using near-TeraHertz Frequencies
Published
Author(s)
William Duncan, Robert E. Schwall, Kent D. Irwin, James A. Beall, Carl D. Reintsema, W.Bertrand (Randy) Doriese, Hsiao-Mei Cho, Brian Estey, Goutam Chattopadhyay, Peter Ade, Carole Tucker
Abstract
We present the outline of the optical design of a TeraHertz (THz) imager for the detection of shrapnel-loaded improvised explosive devices (IED''s) at ''stand-off'' distances of 14 - 26 meters. The system will use 4 antenna-coupled TES detector arrays of 16 by 16 pixels cooled in a cryogen-free system with microwave readout to see beneath clothing at non-lethal detonation distances. A spatial resolution of 10mm and close to video frame rates is anticipated.
Proceedings Title
Journal Of Low Temperature Physics
Volume
151
Issue
3-4
Conference Dates
July 23-27, 2007
Conference Location
Paris, 1, FR
Conference Title
12th International Workshop on Low Temperature Detectors
Pub Type
Conferences
Keywords
clothing, IED, imager, stand-off, TeraHertz
Citation
Duncan, W.
, Schwall, R.
, Irwin, K.
, Beall, J.
, Reintsema, C.
, Doriese, W.
, Cho, H.
, Estey, B.
, Chattopadhyay, G.
, Ade, P.
and Tucker, C.
(2008),
An Optical System for Body Imaging from a Distance Using near-TeraHertz Frequencies, Journal Of Low Temperature Physics, Paris, 1, FR
(Accessed October 27, 2025)