Optimization of frequency selective absorbers for sub-mm security imagers

Shahab Oddin Dabironezare; Juha Hassel; Leif Grönberg; Erio Gandini; Andrea Neto; Nuria Llombart

doi:10.1109/IRMMW-THz.2016.7758820

Optimization of frequency selective absorbers for sub-mm security imagers

Shahab Oddin Dabironezare, Juha Hassel, Leif Grönberg, Erio Gandini, Andrea Neto, Nuria Llombart

Delft University of Technology (TU Delft)

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

3 Citations (Scopus)

Abstract

In the FP7 project CONSORTIS, a dual-band passive imager is being developed for security applications. The latter is based on bolometer based kinetic inductance detectors operating at two frequency bands to improve the collection of thermal information. These bolometric detectors rely on a frequency selective absorber (FSA) to achieve the two bands. In this contribution, we describe the optimization of the FSA and focal plane architecture to achieve imaging of a full body with high sensitivity (<;1K) and large frame rate (10Hz).

Original language	English
Title of host publication	Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2016 41st International Conference on
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	1
ISBN (Electronic)	978-1-4673-8485-8
ISBN (Print)	978-1-4673-8486-5
DOIs	https://doi.org/10.1109/IRMMW-THz.2016.7758820
Publication status	Published - 2016
MoE publication type	A4 Article in a conference publication
Event	41st International Conference on Infrared, Millimeter, and Terahertz waves - Copenhagen, Denmark Duration: 25 Sept 2016 → 30 Sept 2016

Conference

Conference	41st International Conference on Infrared, Millimeter, and Terahertz waves
Abbreviated title	IRMMW-THz
Country/Territory	Denmark
City	Copenhagen
Period	25/09/16 → 30/09/16

Keywords

detectors
imaging
bolometers
sensitivity
image resolution
absorption
optics
OtaNano

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10.1109/IRMMW-THz.2016.7758820

OtaNano
VTT Technical Research Centre of Finland
Facility/equipment: Facility

Cite this

Dabironezare, S. O., Hassel, J., Grönberg, L., Gandini, E., Neto, A., & Llombart, N. (2016). Optimization of frequency selective absorbers for sub-mm security imagers. In Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2016 41st International Conference on (pp. 1). IEEE Institute of Electrical and Electronic Engineers. https://doi.org/10.1109/IRMMW-THz.2016.7758820

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abstract = "In the FP7 project CONSORTIS, a dual-band passive imager is being developed for security applications. The latter is based on bolometer based kinetic inductance detectors operating at two frequency bands to improve the collection of thermal information. These bolometric detectors rely on a frequency selective absorber (FSA) to achieve the two bands. In this contribution, we describe the optimization of the FSA and focal plane architecture to achieve imaging of a full body with high sensitivity (<;1K) and large frame rate (10Hz).",

keywords = "detectors, imaging, bolometers, sensitivity, image resolution, absorption, optics, OtaNano",

author = "Dabironezare, {Shahab Oddin} and Juha Hassel and Leif Gr{\"o}nberg and Erio Gandini and Andrea Neto and Nuria Llombart",

note = "Project : 100493 ; 41st International Conference on Infrared, Millimeter, and Terahertz waves, IRMMW-THz ; Conference date: 25-09-2016 Through 30-09-2016",

year = "2016",

doi = "10.1109/IRMMW-THz.2016.7758820",

language = "English",

isbn = "978-1-4673-8486-5",

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booktitle = "Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2016 41st International Conference on",

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

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Dabironezare, SO, Hassel, J, Grönberg, L, Gandini, E, Neto, A & Llombart, N 2016, Optimization of frequency selective absorbers for sub-mm security imagers. in Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2016 41st International Conference on. IEEE Institute of Electrical and Electronic Engineers, pp. 1, 41st International Conference on Infrared, Millimeter, and Terahertz waves, Copenhagen, Denmark, 25/09/16. https://doi.org/10.1109/IRMMW-THz.2016.7758820

Optimization of frequency selective absorbers for sub-mm security imagers. / Dabironezare, Shahab Oddin; Hassel, Juha; Grönberg, Leif et al.
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2016 41st International Conference on. IEEE Institute of Electrical and Electronic Engineers, 2016. p. 1.

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

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T1 - Optimization of frequency selective absorbers for sub-mm security imagers

AU - Dabironezare, Shahab Oddin

AU - Hassel, Juha

AU - Grönberg, Leif

AU - Gandini, Erio

AU - Neto, Andrea

AU - Llombart, Nuria

N1 - Project : 100493

PY - 2016

Y1 - 2016

N2 - In the FP7 project CONSORTIS, a dual-band passive imager is being developed for security applications. The latter is based on bolometer based kinetic inductance detectors operating at two frequency bands to improve the collection of thermal information. These bolometric detectors rely on a frequency selective absorber (FSA) to achieve the two bands. In this contribution, we describe the optimization of the FSA and focal plane architecture to achieve imaging of a full body with high sensitivity (<;1K) and large frame rate (10Hz).

AB - In the FP7 project CONSORTIS, a dual-band passive imager is being developed for security applications. The latter is based on bolometer based kinetic inductance detectors operating at two frequency bands to improve the collection of thermal information. These bolometric detectors rely on a frequency selective absorber (FSA) to achieve the two bands. In this contribution, we describe the optimization of the FSA and focal plane architecture to achieve imaging of a full body with high sensitivity (<;1K) and large frame rate (10Hz).

KW - detectors

KW - imaging

KW - bolometers

KW - sensitivity

KW - image resolution

KW - absorption

KW - optics

KW - OtaNano

U2 - 10.1109/IRMMW-THz.2016.7758820

DO - 10.1109/IRMMW-THz.2016.7758820

M3 - Conference article in proceedings

SN - 978-1-4673-8486-5

SP - 1

BT - Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2016 41st International Conference on

PB - IEEE Institute of Electrical and Electronic Engineers

T2 - 41st International Conference on Infrared, Millimeter, and Terahertz waves

Y2 - 25 September 2016 through 30 September 2016

ER -

Optimization of frequency selective absorbers for sub-mm security imagers

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