Efficient terahertz reflectarray based on dielectric resonator antennas

Daniel Headland; Eduardo Carrasco; Shruti Nirantar; Philipp Gutruf; James Schwarz; Derek Abbott; Madhu Bhaskaran; Sharath Sriram; Julien Perruisseau-Carrier; Christophe Fumeaux; Withawat Withayachumnankul

doi:10.1109/IRMMW-THz.2016.7916866

Efficient terahertz reflectarray based on dielectric resonator antennas

Daniel Headland
, Eduardo Carrasco
, Shruti Nirantar
, Philipp Gutruf
, James Schwarz
, Derek Abbott
, Madhu Bhaskaran
, Sharath Sriram
, Julien Perruisseau-Carrier
, Christophe Fumeaux
, Withawat Withayachumnankul

Research output: Contribution to journal › Conference article › peer-review

Abstract

We employ single-crystal silicon dielectric resonator antennas for a beam-shaping terahertz reflectarray. The reflected wavefront is shaped by local phase discontinuities introduced by the resonators. Unit-cell simulations show potential for highefficiency operation, and the performance of the reflectarray is experimentally verified.

Original language	English (US)
Article number	7916866
Journal	International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Volume	2016-January
DOIs	https://doi.org/10.1109/IRMMW-THz.2016.7916866
State	Published - 2016
Externally published	Yes
Event	41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016 - Copenhagen, Denmark Duration: Sep 25 2016 → Sep 30 2016

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/IRMMW-THz.2016.7916866

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Headland, D., Carrasco, E., Nirantar, S., Gutruf, P., Schwarz, J., Abbott, D., Bhaskaran, M., Sriram, S., Perruisseau-Carrier, J., Fumeaux, C., & Withayachumnankul, W. (2016). Efficient terahertz reflectarray based on dielectric resonator antennas. International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, 2016-January, Article 7916866. https://doi.org/10.1109/IRMMW-THz.2016.7916866

Headland, D, Carrasco, E, Nirantar, S, Gutruf, P, Schwarz, J, Abbott, D, Bhaskaran, M, Sriram, S, Perruisseau-Carrier, J, Fumeaux, C & Withayachumnankul, W 2016, 'Efficient terahertz reflectarray based on dielectric resonator antennas', International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, vol. 2016-January, 7916866. https://doi.org/10.1109/IRMMW-THz.2016.7916866

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abstract = "We employ single-crystal silicon dielectric resonator antennas for a beam-shaping terahertz reflectarray. The reflected wavefront is shaped by local phase discontinuities introduced by the resonators. Unit-cell simulations show potential for highefficiency operation, and the performance of the reflectarray is experimentally verified.",

author = "Daniel Headland and Eduardo Carrasco and Shruti Nirantar and Philipp Gutruf and James Schwarz and Derek Abbott and Madhu Bhaskaran and Sharath Sriram and Julien Perruisseau-Carrier and Christophe Fumeaux and Withawat Withayachumnankul",

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doi = "10.1109/IRMMW-THz.2016.7916866",

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AU - Headland, Daniel

AU - Carrasco, Eduardo

AU - Nirantar, Shruti

AU - Gutruf, Philipp

AU - Schwarz, James

AU - Abbott, Derek

AU - Bhaskaran, Madhu

AU - Sriram, Sharath

AU - Perruisseau-Carrier, Julien

AU - Fumeaux, Christophe

AU - Withayachumnankul, Withawat

PY - 2016

Y1 - 2016

N2 - We employ single-crystal silicon dielectric resonator antennas for a beam-shaping terahertz reflectarray. The reflected wavefront is shaped by local phase discontinuities introduced by the resonators. Unit-cell simulations show potential for highefficiency operation, and the performance of the reflectarray is experimentally verified.

AB - We employ single-crystal silicon dielectric resonator antennas for a beam-shaping terahertz reflectarray. The reflected wavefront is shaped by local phase discontinuities introduced by the resonators. Unit-cell simulations show potential for highefficiency operation, and the performance of the reflectarray is experimentally verified.

UR - https://www.scopus.com/pages/publications/85079747238

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DO - 10.1109/IRMMW-THz.2016.7916866

M3 - Conference article

AN - SCOPUS:85079747238

SN - 2162-2027

VL - 2016-January

JO - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz

JF - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz

M1 - 7916866

T2 - 41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016

Y2 - 25 September 2016 through 30 September 2016

ER -

Efficient terahertz reflectarray based on dielectric resonator antennas

Abstract

ASJC Scopus subject areas

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