30 November 2017 Wideband gyro-TWT amplifier experiments
Author Affiliations +
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
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


Studies of high power 10 30 GHz amplification from two...
Proceedings of SPIE (October 01 1991)
Broadband operation of a millimeter-wave GYRO-TWT
Proceedings of SPIE (December 01 1990)
A Broadband Gyro-TWTA Experiment
Proceedings of SPIE (November 18 1989)
Absolute instabilities in gyropeniotron amplifiers
Proceedings of SPIE (July 08 1993)
Analysis and design of periodic structures by the MoM BI...
Proceedings of SPIE (November 10 2003)

Back to Top