Simulation and design of a W-band extended interaction klystron amplifier

Author:

Wu Yang ,Xu Zhou ,Zhou Lin ,Li Wen-Jun ,Tang Chuan-Xiang , , ,

Abstract

Extended interaction klystron amplifier is a very important high power millimeter wave source with many actual and potential applications. Based on the electromagnetic simulation software and 3D PIC code, a W-band extended interaction klystron amplifier is designed. In the PIC simulation, when the beam voltage is 30 kV and current is 8 A, the device can generate a 43 kW output power at 96.8 GHz with an efficiency of 18% and a gain of 49.3 dB.

Publisher

Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences

Subject

General Physics and Astronomy

Reference8 articles.

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