A passive, real-time, terahertz camera for security screening, using superconducting microbolometers

E. N. Grossman; C. R. Dietlein; Mikko Leivo; Anssi Rautiainen; Arttu Luukanen

doi:10.1109/MWSYM.2009.5165981

A passive, real-time, terahertz camera for security screening, using superconducting microbolometers

E. N. Grossman
, C. R. Dietlein
, Mikko Leivo
, Anssi Rautiainen
, Arttu Luukanen

VTT Technical Research Centre of Finland

National Institute of Standards and Technology (NIST)

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

14 Citations (Scopus)

Abstract

We describe a broadband terahertz camera based on a modular 64-element linear array of hot-spot microbolometers Unlike many superconducting sensor arrays, the readout for this array is performed by entirely uncooled electronics; no SQUIDs or cryogenic HEMTs are employed. The operating principles for the microbolometer and the readout scheme are described and compared with those of similar superconducting sensors. (13 refs.)

Original language	English
Title of host publication	IEEE MTT-S International Microwave Symposium Digest, MWSYM 2009
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	1453-1456
ISBN (Print)	978-1-4244-2803-8, 978-1-4244-2804-5
DOIs	https://doi.org/10.1109/MWSYM.2009.5165981
Publication status	Published - 2009
MoE publication type	A4 Article in a conference publication
Event	IEEE MTT-S International Microwave Symposium, IMS 2009 - Boston, Massachusetts, United States Duration: 7 Jun 2009 → 12 Jun 2009

Conference

Conference	IEEE MTT-S International Microwave Symposium, IMS 2009
Abbreviated title	IMS 2009
Country/Territory	United States
City	Boston, Massachusetts
Period	7/06/09 → 12/06/09

Keywords

Micropolometer
superconducting
terahertz
camera

Access to Document

10.1109/MWSYM.2009.5165981

Cite this

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title = "A passive, real-time, terahertz camera for security screening, using superconducting microbolometers",

abstract = "We describe a broadband terahertz camera based on a modular 64-element linear array of hot-spot microbolometers Unlike many superconducting sensor arrays, the readout for this array is performed by entirely uncooled electronics; no SQUIDs or cryogenic HEMTs are employed. The operating principles for the microbolometer and the readout scheme are described and compared with those of similar superconducting sensors. (13 refs.)",

keywords = "Micropolometer, superconducting, terahertz, camera",

author = "Grossman, \{E. N.\} and Dietlein, \{C. R.\} and Mikko Leivo and Anssi Rautiainen and Arttu Luukanen",

year = "2009",

doi = "10.1109/MWSYM.2009.5165981",

language = "English",

isbn = "978-1-4244-2803-8",

pages = "1453--1456",

booktitle = "IEEE MTT-S International Microwave Symposium Digest, MWSYM 2009",

publisher = "IEEE Institute of Electrical and Electronic Engineers",

address = "United States",

note = "IEEE MTT-S International Microwave Symposium, IMS 2009, IMS 2009 ; Conference date: 07-06-2009 Through 12-06-2009",

}

Grossman, EN, Dietlein, CR, Leivo, M, Rautiainen, A & Luukanen, A 2009, A passive, real-time, terahertz camera for security screening, using superconducting microbolometers. in IEEE MTT-S International Microwave Symposium Digest, MWSYM 2009. IEEE Institute of Electrical and Electronic Engineers, pp. 1453-1456, IEEE MTT-S International Microwave Symposium, IMS 2009, Boston, Massachusetts, United States, 7/06/09. https://doi.org/10.1109/MWSYM.2009.5165981

A passive, real-time, terahertz camera for security screening, using superconducting microbolometers. / Grossman, E. N.; Dietlein, C. R.; Leivo, Mikko et al.
IEEE MTT-S International Microwave Symposium Digest, MWSYM 2009. IEEE Institute of Electrical and Electronic Engineers, 2009. p. 1453-1456.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - A passive, real-time, terahertz camera for security screening, using superconducting microbolometers

AU - Grossman, E. N.

AU - Dietlein, C. R.

AU - Leivo, Mikko

AU - Rautiainen, Anssi

AU - Luukanen, Arttu

PY - 2009

Y1 - 2009

N2 - We describe a broadband terahertz camera based on a modular 64-element linear array of hot-spot microbolometers Unlike many superconducting sensor arrays, the readout for this array is performed by entirely uncooled electronics; no SQUIDs or cryogenic HEMTs are employed. The operating principles for the microbolometer and the readout scheme are described and compared with those of similar superconducting sensors. (13 refs.)

AB - We describe a broadband terahertz camera based on a modular 64-element linear array of hot-spot microbolometers Unlike many superconducting sensor arrays, the readout for this array is performed by entirely uncooled electronics; no SQUIDs or cryogenic HEMTs are employed. The operating principles for the microbolometer and the readout scheme are described and compared with those of similar superconducting sensors. (13 refs.)

KW - Micropolometer

KW - superconducting

KW - terahertz

KW - camera

U2 - 10.1109/MWSYM.2009.5165981

DO - 10.1109/MWSYM.2009.5165981

M3 - Conference article in proceedings

SN - 978-1-4244-2803-8

SN - 978-1-4244-2804-5

SP - 1453

EP - 1456

BT - IEEE MTT-S International Microwave Symposium Digest, MWSYM 2009

PB - IEEE Institute of Electrical and Electronic Engineers

T2 - IEEE MTT-S International Microwave Symposium, IMS 2009

Y2 - 7 June 2009 through 12 June 2009

ER -

A passive, real-time, terahertz camera for security screening, using superconducting microbolometers

Abstract

Conference

Keywords

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Cite this