1 December 1990 A device to measure the amount of power in the co- and counter-rotating mode
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Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 15141A (1990) https://doi.org/10.1117/12.2301456
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States
Abstract
The design of quasi-optical antennas for Whispering Gallery Mode gyrotrons requires an exact knowledge of the amount of power in the co- and counter-rotating mode. For the experimental verification of the theory a device consisting of a piece of waveguide with holes along the azimuth and a receiving antenna has been designed and investigated. From the radiation pattern of this leaky wave antenna the amount of power in the co- and counter-rotating mode can be evaluated.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. Mobius, "A device to measure the amount of power in the co- and counter-rotating mode", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 15141A (1 December 1990); doi: 10.1117/12.2301456; https://doi.org/10.1117/12.2301456
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