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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) | ||||||||||||
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| Title: | Integrated planar log-spiral antenna at terahertz waves | ||||||||||||
| Authors: |
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| 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: |
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| 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 | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| 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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