ISSTT Proceedings

ISSTT Proceedings

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Imaging Arrays for the Millimeter and Submillimeter-Wave Region

Authors:
K. Uehara, K. Miyashita, K. Natsume, K. Hatakeyama, K. Mizuno
Abstract:
We have been developing several kinds of lens-coupled antenna imaging arrays for operation at millimeter- and submillimeter- wave frequencies. The comparison of dipoles, Yagi-Uda's, trap-loaded antennas, and microstrip patches will be discussed from the viewpoint of the matching with detectors and optics. The radiation patterns and input impedance of each antenna have been calculated and measured at the model experiment. The arrays have been successfully applied to plasma diagnostics at the Tsukuba GAMMA 10 plasma machine.
Categories:
Antennas & Telescopes
Year:
1991
Session:
1
Full-text:
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Page Number(s):
91-97