Terahertz interferometric imaging of a concealed object

Alexander M. Sinyukov; Aparajita Bandyopadhyay; Amartya Sengupta; Robert Barat; Dale Gary; Zoi-Heleni Michalopoulou; David Zimdars; John Federici

doi:10.1117/12.685139

Terahertz interferometric imaging of a concealed object

Alexander M. Sinyukov, Aparajita Bandyopadhyay, Amartya Sengupta, Robert Barat, Dale Gary, Zoi-Heleni Michalopoulou, David Zimdars, John Federici

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

9 Scopus citations

Abstract

Experimental results of two-dimensional homodyne terahertz interferometric imaging are presented. The performance of an N element detector array is imitated by only one detector placed at N positions. Continuous waves at 0.25-0.3 THz are used to detect concealed objects: a metal object and an RDX sample. The terahertz interferometric imaging method can be used in defense and security applications to detect concealed weapons, explosives as well as chemical and biological agents.

Original language	English (US)
Title of host publication	Terahertz Physics, Devices, and Systems
DOIs	https://doi.org/10.1117/12.685139
State	Published - 2006
Event	Terahertz Physics, Devices, and Systems - Boston, MA, United States Duration: Oct 2 2006 → Oct 4 2006

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	6373
ISSN (Print)	0277-786X

Other

Other	Terahertz Physics, Devices, and Systems
Country/Territory	United States
City	Boston, MA
Period	10/2/06 → 10/4/06

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Keywords

Image
Interferometric
Near-field
Terahertz

Access to Document

10.1117/12.685139

Cite this

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title = "Terahertz interferometric imaging of a concealed object",

abstract = "Experimental results of two-dimensional homodyne terahertz interferometric imaging are presented. The performance of an N element detector array is imitated by only one detector placed at N positions. Continuous waves at 0.25-0.3 THz are used to detect concealed objects: a metal object and an RDX sample. The terahertz interferometric imaging method can be used in defense and security applications to detect concealed weapons, explosives as well as chemical and biological agents.",

keywords = "Image, Interferometric, Near-field, Terahertz",

author = "Sinyukov, {Alexander M.} and Aparajita Bandyopadhyay and Amartya Sengupta and Robert Barat and Dale Gary and Zoi-Heleni Michalopoulou and David Zimdars and John Federici",

year = "2006",

doi = "10.1117/12.685139",

language = "English (US)",

isbn = "0819464716",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

booktitle = "Terahertz Physics, Devices, and Systems",

note = "Terahertz Physics, Devices, and Systems ; Conference date: 02-10-2006 Through 04-10-2006",

}

Sinyukov, AM, Bandyopadhyay, A, Sengupta, A, Barat, R , Gary, D , Michalopoulou, Z-H, Zimdars, D & Federici, J 2006, Terahertz interferometric imaging of a concealed object. in Terahertz Physics, Devices, and Systems., 63730K, Proceedings of SPIE - The International Society for Optical Engineering, vol. 6373, Terahertz Physics, Devices, and Systems, Boston, MA, United States, 10/2/06. https://doi.org/10.1117/12.685139

TY - GEN

T1 - Terahertz interferometric imaging of a concealed object

AU - Sinyukov, Alexander M.

AU - Bandyopadhyay, Aparajita

AU - Sengupta, Amartya

AU - Barat, Robert

AU - Gary, Dale

AU - Michalopoulou, Zoi-Heleni

AU - Zimdars, David

AU - Federici, John

PY - 2006

Y1 - 2006

N2 - Experimental results of two-dimensional homodyne terahertz interferometric imaging are presented. The performance of an N element detector array is imitated by only one detector placed at N positions. Continuous waves at 0.25-0.3 THz are used to detect concealed objects: a metal object and an RDX sample. The terahertz interferometric imaging method can be used in defense and security applications to detect concealed weapons, explosives as well as chemical and biological agents.

AB - Experimental results of two-dimensional homodyne terahertz interferometric imaging are presented. The performance of an N element detector array is imitated by only one detector placed at N positions. Continuous waves at 0.25-0.3 THz are used to detect concealed objects: a metal object and an RDX sample. The terahertz interferometric imaging method can be used in defense and security applications to detect concealed weapons, explosives as well as chemical and biological agents.

KW - Image

KW - Interferometric

KW - Near-field

KW - Terahertz

UR - http://www.scopus.com/inward/record.url?scp=33846234674&partnerID=8YFLogxK

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U2 - 10.1117/12.685139

DO - 10.1117/12.685139

M3 - Conference contribution

AN - SCOPUS:33846234674

SN - 0819464716

SN - 9780819464712

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Terahertz Physics, Devices, and Systems

T2 - Terahertz Physics, Devices, and Systems

Y2 - 2 October 2006 through 4 October 2006

ER -

Terahertz interferometric imaging of a concealed object

Abstract

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All Science Journal Classification (ASJC) codes

Keywords

Access to Document

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