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Integrated planar log-spiral antenna at terahertz waves

Semenov, Alexey and Richter, Heiko and Günther, Burghardt and Hübers, Heinz-Wilhelm and Karamarcovic, Jugoslav (2005) Integrated planar log-spiral antenna at terahertz waves. In: Proceedings of the 2005 IEEE International Workshop on Antenna Technology, pp. 197-200. IWAT 2005 International Workshop on Antenna Technology, 2005-03-07 - 2005-03-09, Singapore. ISBN 0-7803-8842-9.

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Abstract

We present terahertz performance of integrated lens antennas consisting of a complementary log-spiral planar feed and a synthesized elliptical lens. The radiation pattern and the impedance of the planar feed are computed using the method of moments; the action of the lens is evaluated using the physical-optics approach based on the Huygens principle. In the frequency range from 0.6 to 5 THz measured antenna efficiency and radiation pattern correspond fairly well with the results of simulations approving this simulation technique as a reliable tool for the antenna design.

Document Type:Conference or Workshop Item (Speech)
Title:Integrated planar log-spiral antenna at terahertz waves
Authors:
AuthorsInstitution or Email of Authors
Semenov, AlexeyUNSPECIFIED
Richter, HeikoUNSPECIFIED
Günther, BurghardtUNSPECIFIED
Hübers, Heinz-WilhelmUNSPECIFIED
Karamarcovic, JugoslavFaculty of Civil Engineering and Architecture, University of Nis, Serbia and Montenegro
Date:2005
Journal or Publication Title:Proceedings of the 2005 IEEE International Workshop on Antenna Technology
Refereed publication:Yes
In ISI Web of Science:No
Page Range:pp. 197-200
Editors:
EditorsEmail
IEEE, Inc., UNSPECIFIED
ISBN:0-7803-8842-9
Status:Published
Keywords:Terahertz radiation, Frequency independent planar antenna, simulation technique
Event Title:IWAT 2005 International Workshop on Antenna Technology
Event Location:Singapore
Event Type:international Conference
Event Dates:2005-03-07 - 2005-03-09
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EW - Erforschung des Weltraums
DLR - Research area:Space
DLR - Program:W EW - Erforschung des Weltraums
DLR - Research theme (Project):W - Projekt SOFIA (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Terahertz and Infrared Sensors
Deposited By: Prof.Dr. Alexey Semenov
Deposited On:11 Dec 2005
Last Modified:27 Apr 2009 04:45

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