Rebeiz, Gabriel M. and Guo, Yong and Rutledge, David B. and Kasilingam, Dayalan P. (1987) Two-dimensional horn imaging arrays. In: 1987 Twelth International Conference on Infrared and Millimeter Waves. IEEE , Piscataway, NJ, pp. 224-225. ISBN 9781728120393. https://resolver.caltech.edu/CaltechAUTHORS:20201104-070557013
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Abstract
A two-dimensional horn imaging array has been demonstrated at 242 GHz. In this configuration, a dipole is suspended in a pyramidal horn on a 1-μm silicon-oxynitride membrane. This approach leaves room for low-frequency lines and processing electronics. Pattern measurements agree well with theory, and show no sidelobes and 3-dB beamwidth of 35° and 46° for the E and H planes respectively. Possible application areas include superconducting tunnel-junction receivers for radio astronomy and imaging arrays for plasma diagnostics and radiometry.
| Item Type: | Book Section | |||||||||
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| Additional Information: | © 1987 IEEE. This work was supported by contracts from the Army Research Office, the Department of Energy and the Innovative Space Technology Center at the Jet Propulsion Laboratory. | |||||||||
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| DOI: | 10.1109/irmm.1987.9126997 | |||||||||
| Record Number: | CaltechAUTHORS:20201104-070557013 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20201104-070557013 | |||||||||
| Official Citation: | G. M. Rebeiz, Y. Guo, D. B. Rutledge and D. P. Kasilingam, "Two-dimensional horn imaging arrays," 1987 Twelth International Conference on Infrared and Millimeter Waves, Lake Buena Vista, FL, 1987, pp. 224-225, doi: 10.1109/IRMM.1987.9126997 | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 106410 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Tony Diaz | |||||||||
| Deposited On: | 04 Nov 2020 20:42 | |||||||||
| Last Modified: | 16 Nov 2021 18:53 |
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