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Proceedings Paper

Experimental investigation of a quasi-optical antenna for a whispering-gallery-mode gyroton output
Author(s): J. A. Lorbeck
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Paper Abstract

A quasi-optical dual-shaped dual-reflector antenna system has been fabricated and tested for the transformation of a whispering-gallery mode (WGM) to the HE11 mode in corrugated waveguide. Measured radiation patterns at the output of the reflector system both before and after coupling into the corrugated waveguide are seen to be in excellent agreement with the theoretical results. A "hot-test" to determine the calorimetric efficiency of the system is currently being implemented.

Paper Details

Date Published: 14 December 1992
PDF: 2 pages
Proc. SPIE 1929, 17th International Conference on Infrared and Millimeter Waves, 19291H (14 December 1992); doi: 10.1117/12.2298170
Show Author Affiliations
J. A. Lorbeck, Univ. of Wisconsin-Madison (United States)

Published in SPIE Proceedings Vol. 1929:
17th International Conference on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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