Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/108932
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Type: Conference paper
Title: High-efficiency dielectric resonator antennas in the terahertz range
Author: Headland, D.
Withayachumnankul, W.
Nirantar, S.
Bhaskaran, M.
Sriram, S.
Fumeaux, C.
Citation: Proceedings of the 2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, 2016 / pp.1-4
Publisher: IEEE
Issue Date: 2016
ISBN: 978-1-5090-2017-1
Conference Name: 2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP 2016) (20 Jul 2016 - 22 Jul 2016 : Chengdu, China)
Statement of
Responsibility: 
Daniel Headland, Withawat Withayachumnankul, Shruti Nirantar, Madhu Bhaskaran, Sharath Sriram and Christophe Fumeaux
Abstract: We describe a technique for realizing high-efficiency dielectric resonator antennas composed of intrinsic silicon in the terahertz range. These dielectric resonator antennas are deployed in both uniform and nonuniform array configurations, for the manipulation of terahertz radiation. The uniform array configuration is analyzed in terms of quality factor, and is subsequently employed as a highly efficient magnetic mirror. The nonuniform configuration is an off-axis focusing mirror reflectarray. Both devices are characterized with terahertz timedomain spectroscopy, and their high-efficiency performance is verified.
Keywords: Dielectric resonator antenna, terahertz, magnetic mirror, reflectarray
Rights: © 2016 IEEE
RMID: 0030062437
DOI: 10.1109/IMWS-AMP.2016.7588409
Appears in Collections:Electrical and Electronic Engineering publications

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