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Integrated Planar Antennas at Terahertz Waves
Semenov, Alexey and Richter, Heiko and Günther, Burghardt and Hübers, Heinz-Wilhelm and Karamarkovich, Jugoslav (2006) Integrated Planar Antennas at Terahertz Waves. In: Conference Proceedings 16th International Symposium on Space Terahertz Technology, pp. 324-328. Chalmers University of Technology, Göteborg, Sweden. ISSTT 2006 (16th International Symposium on Space Terahertz Technology), 2005-03-02 - 2005-03-04, Göteborg (Sweden). ISSN 1652-0769
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Abstract
We present the terahertz performance of integrated lens antennas consisting of a double-slot or a log-spiral planar feed and a synthesized elliptical lens. The radiation pattern and the impedance of the planar feeds are computed using the method of moments; the collimating action of the lens is modeled using the physical-optics approach based on the Huygens principle. In the frequency range from 1.5 to 3 THz (double-slot feed) and 0.6 to 5 THz (log-spiral feed) the 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 (Poster) | ||||||||||||
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| Title: | Integrated Planar Antennas at Terahertz Waves | ||||||||||||
| Authors: |
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| Date: | 01 June 2006 | ||||||||||||
| Journal or Publication Title: | Conference Proceedings 16th International Symposium on Space Terahertz Technology | ||||||||||||
| Refereed publication: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Page Range: | pp. 324-328 | ||||||||||||
| Editors: |
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| Publisher: | Chalmers University of Technology, Göteborg, Sweden | ||||||||||||
| ISSN: | 1652-0769 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | planar antennas, impedance, beam pattern | ||||||||||||
| Event Title: | ISSTT 2006 (16th International Symposium on Space Terahertz Technology) | ||||||||||||
| Event Location: | Göteborg (Sweden) | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Dates: | 2005-03-02 - 2005-03-04 | ||||||||||||
| Organizer: | Chalmers University of Technology | ||||||||||||
| 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: | 26 Jun 2006 | ||||||||||||
| Last Modified: | 27 Apr 2009 12:56 |
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