DocumentCode
3568463
Title
Performance of a small 650 GHz hologram [reflector antenna CATR applications]
Author
Koskinen, T. ; Mallat, J. ; Lonnqvist, A. ; Saily, J. ; Hakli, J. ; Ala-Laurinaho, J. ; Tuovinen, J. ; Raisanen, A.V.
Author_Institution
Radio Lab., Helsinki Univ. of Technol., Espoo, Finland
Volume
3
fYear
2003
Firstpage
532
Abstract
For the first time, we present measurement results of a small amplitude hologram operating at 650 GHz. The hologram transforms an incident spherical wave to a plane wave which can be used in a compact antenna test range (CATR). Preliminary measurement results are encouraging: they agree fairly well with simulations.
Keywords
antenna testing; holography; reflector antennas; submillimetre wave antennas; 650 GHz; CATR; compact antenna test range; incident spherical wave/plane wave transformation; reflector antenna testing; small amplitude hologram; Antenna measurements; Dielectric films; Diffraction; Finite difference methods; Frequency; Information technology; Laboratories; Reflector antennas; Testing; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2003. IEEE
Print_ISBN
0-7803-7846-6
Type
conf
DOI
10.1109/APS.2003.1219903
Filename
1219903
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