真空电子技术Issue(6)：16-20,61,6.
用于粒子加速器高频系统的感应输出管和多注感应输出管
IOTs and MB-IOTs for RF System of Particle Accelerators
丁耀根 1张志强 1沈斌 1张瑞1
作者信息
- 1. 中国科学院电子学研究所中国科学院高功率微波源与技术重点实验室,北京100190
- 折叠
摘要
Abstract
Inductive output tube (IOT) is a type of density modulation microwave tube,which combines the gridded tube and the klystron together.The main advantages of IOTs include high efficiency,small volume and low collector power dissipation.IOTs have been applied widely to TV broadcast transmitters.IOTs started to be applied in the RF system of low frequency particle accelerators since the beginning of 21stcentury.The IOTs used in TV broadcast are suitable to the RF system of particle accelerators operating at frequency of 500 MHz.These IOTs have peak power of 130 kW,and CW power of 80 kW.In order to satisfy the requirement of 3rd and 4th generation synchronism optical sources,and also of European FEL,CPI started to develop L-band IOTs with output power of 30～120 kW.Recently,under the drive of European spallation neutron source,L3,CPI and Thales companies are conducting the development of multi-beam inductive output tubes (MB-IOTs) with output power of Megawatts.The important progress of the MB-IOTs has been obtained in 2017.The basic principle and main properties of IOTs are introduced in this paper,and the application of IOTs in particle acceleratorsis discussed.The recent progress of MBIOT is also given.关键词
感应输出管/速调四极管/多注感应输出管/密度调制/散裂中子源/粒子加速器/速调管/多注速调管Key words
IOT/Klystrode/MB-IOT/Density modulation/Spallation neutron source/Particle accelerator/Klystron/MBK分类
信息技术与安全科学引用本文复制引用
丁耀根,张志强,沈斌,张瑞..用于粒子加速器高频系统的感应输出管和多注感应输出管[J].真空电子技术,2017,(6):16-20,61,6.
