Hologram based compact ranges for antenna and RCS testing at submm waves
- Lonnqvist, Anne
- Ala-Laurinaho, Juha
- Hakli, Janne
- Koskinen, Tomi
- Mallat, Juha
- Viikari, Ville
- Raisanen, Antti V.
Publication date
January 2005
DOI Publisher
IEEE Institute of Electrical and Electronic EngineersAbstract
Compact ranges based on amplitude and phase holograms have been developed and shown to be applicable at submillimeter wavelengths. Amplitude hologram based compact range has been successfully used for measuring a 1.5 m reflector antenna at 322 GHz. A phase hologram based compact range has been demonstrated for RCS measurements at 310 GHz.</p
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