30 November 2017 Wideband gyro-TWT amplifier experiments
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Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 21047F (2017) https://doi.org/10.1117/12.2298699
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom
Abstract
Research on broadband, multi-kilowatt millimeter wave gyro-TWT amplifiers operating at low beam power (< 300kW) is attractive for applications such as electronic warfare, radar, and communications. In order to achieve wideband rfamplification in gyro-devices, the waveguide is either tapered along the axial distance or loaded with disks or dielectric. TwoKa-band gyro-TWT amplifiers are considered; (1) a tapered rectangular waveguide and (2) a dielectric loaded rectangularwaveguide. A frequency multiplied harmonic interaction in tapered waveguide is also investigated for W-band rfamplification.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. J. Choi, J. J. Choi, } "Wideband gyro-TWT amplifier experiments", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21047F (30 November 2017); doi: 10.1117/12.2298699; https://doi.org/10.1117/12.2298699
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