Stand-Off Terahertz Imaging and Spectroscopy Detection of Concealed Weapons and Explosives

Award Information
Agency:
Department of Homeland Security
Branch
n/a
Amount:
$100,000.00
Award Year:
2004
Program:
SBIR
Phase:
Phase I
Contract:
NBCHC050017
Award Id:
69335
Agency Tracking Number:
0421214
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
2925 Boardwalk, Ann Arbor, MI, 48104
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
David Zimdars
Manager of Terahertz R and D
(734) 864-5639
dzimdars@picometrix.com
Business Contact:
Marsha Gilbert
(734) 864-5611
mgilbert@picometrix.com
Research Institution:
n/a
Abstract
We propose to develop the design for a stand-off active terahertz imaging and spectroscopy system prototype for the detection of concealed threats at ranges up to 50 meters. Terahertz imaging has the potential to reveal concealed explosives; metallic and non-metallic weapons (such as ceramic, plastic or composite guns and knives); flammables; biological agents; chemical weapons and other threats. Because terahertz imaging employs safe non-ionizing radiation that penetrates clothing, people may be routinely scanned. Images can have sub-millimeter resolution, superior to longer wavelength techniques. Explosives, chemical weapons, and biological agents posses a spectral fingerprint in the terahertz regime. In phase I, elements of a long range time domain imaging system will be demonstrated. Parameters such as range, field of view, resolution, depth of field, size, weight and cost will be estimated.

* information listed above is at the time of submission.

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