Multiphysics Design of High-Power Microwave Vacuum Window

被引：2

作者：

Marrese F. ^{[1
]}

Valletti L. ^{[1
]}

Fantauzzi S. ^{[1
]}

Leggieri A. ^{[1
]}

Behtouei M. ^{[2
]}

Spataro B. ^{[2
]}

Di Paolo F. ^{[1
]}

机构：

[1] Università degli Studi di Roma “Tor Vergata”, Dipartimento di Ingegneria Elettronica, Via del Politecnico, 1, Roma

[2] Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati, P.O. Box 13, Frascati

来源：

Journal of Microwaves, Optoelectronics and Electromagnetic Applications | 2022年 / 21卷 / 01期

关键词：

High Power Microwaves; Klystron; Multipactor; Vacuum Tubes; Vacuum Windows;

D O I：

10.1590/2179-10742022v21i1256395

中图分类号：

学科分类号：

摘要：

This paper presents the Multiphysics Analysis of a High-Power Microwave Window for a Ka-Band Klystron providing 16MW of peak power. After the optimization of the electromagnetic performances, we analyze the effect of RF heating effect and the stress of the pressure on the window. We also analyze the multipactor effect, that is a common cause of window failure. Using such approach, it is possible to realize a virtual prototype capable to represent in a complete way the real prototype to be manufactured. © 2022 SBMO/SBMag.

引用

页码：157 / 170

页数：13

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