Design Analysis of a Mode Selective Cavity for Gyrotron Applications
回旋管模式选择复合腔的设计分析

The effects of thickening the cavity wall and constructing a pair of drift tube in a new complex cavity on the operating mode stability for engineering design are analyzed in this article. Some compensating methods for alleviating the effects are discussed, which shows that rationally increasing the radius of the outer cavity in the complex cavity may effectively realize high purity and stability of the operating mode.