强激光与粒子束2016，Vol.28Issue(9)：095103-1-095103-5,5.DOI:10.11884/HPLPB201628.151286
微带传输线束流信号展宽处理设计
Beam signal stretching processing based on microstrip transmission line
摘要
Abstract
Beam signal stretching is significant for bunch-by-bunch position measurements on a storage ring.This paper presents a signal stretching method using the low-pass filter and envelope detection through analysis of beam signal characteristics on the storage ring at Shanghai Synchrotron Radiation Facility.With the consideration of the need to delay the signal in picosecond order,a circuit based on microstrip transmission was adopted to implement this method.Microstrip transmission line equivalent to lumped LC elements was derived for the low-pass filter design and the impedance matching scheme was given to implement the broadband power splitter and combiner.The simulation and experimental results show that the design can stretch beam signal ef-fectively.关键词
逐束团/微带传输线/低通滤波/阻抗匹配/上海光源Key words
bunch-by-bunch/microstrip transmission line/low-pass filter/impedance matching/Shanghai Synchro-tron Radiation Facility分类
能源科技引用本文复制引用
杨勇,冷用斌,阎映炳..微带传输线束流信号展宽处理设计[J].强激光与粒子束,2016,28(9):095103-1-095103-5,5.基金项目
国家自然科学基金项目(11375255) （11375255）
