Design and PIC simulation Studies of Cluster Cavity W-Band Gyro-twystron

dc.contributor.author	Yadav S.G.; Veerababu V.; Thottappan M.
dc.date.accessioned	2025-05-23T11:23:35Z
dc.description.abstract	A W-band gyro-twystron operating in fundamental TE01using clustered cavity has been designed and studied for its performance improvement. The designed amplifier has been modeled in 3D PIC code 'CST particle-in-cell code'. The simulation of the present gyro-twystron predicted an RF output power 78 kW at 94 GHz for the gyrating beam of 65 kV and 6 A with 4% velocity spread. The half power bandwidth has been calculated as 2.6 GHz, which is approximately 1.5 times more than that of a conventional design. The saturated gain and conversion efficiency of the amplifier have been calculated as 36 dB and 20 %, respectively. © 2022 IEEE.
dc.identifier.doi	https://doi.org/10.1109/MAPCON56011.2022.10047559
dc.identifier.uri	http://172.23.0.11:4000/handle/123456789/9151
dc.relation.ispartofseries	2022 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2022
dc.title	Design and PIC simulation Studies of Cluster Cavity W-Band Gyro-twystron

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