摘要
在上海光源(SSRF)零模束流反馈系统中,腔体带通滤波器用来提取束流信号中的零模振荡信号,通过处理和反馈束流信号来控制高频系统对束流的作用。本文就是以Superfish为仿真软件,给出腔体带通滤波器的设计方法及其设计尺寸。并对腔体带通滤波器的参数进行了优化。最后给该滤波器的测试结果。
A cavity filter was developed for the SSRF 0-mode beam feedback, The filter is used to pick up the 500 MHz signal from the storage ring beam. The Superfish was used to simulate the model of the cavity bandpass filter. The design method, parameters of the filter and results of beam measurements are described in this paper.
出处
《核技术》
EI
CAS
CSCD
北大核心
2008年第6期401-404,共4页
Nuclear Techniques
关键词
腔体带通滤波器
品质因数
谐振频率
Cavity bandpass filter, Quality factor, Resonance frequency
