Four channels integrated TWT electron optical system design and optimization

Integrated TWT based on the multi-beams interaction in the limited space is proposed in this paper. Four channels integrated TWT's electron gun and the beam transmission of the tube is simulated by software opera-3D. The design has been a viable integrated TWT electron optical system solutions,and the electron gun statics fluent can reach at least 99%, which provides the foundation for the design of the tube.