太赫兹科学与电子信息学报2017，Vol.15Issue(4)：534-538,5.DOI:10.11805/TKYDA201704.0534
140 GHz兆瓦级回旋管高斯模式输出窗设计
Design of Gaussian mode output windows for 140 GHz MW gyrotron
摘要
Abstract
According to the requirements of 140 GHz gyrotron oscillator in thermonuclear fusion, the study for Gaussian mode output windows is conducted. Chemical Vapour Deposition(CVD) diamond is chosen as the output window material, the size of low reflective and absorption window is designed by theoretical analysis, a radius and thickness of the diamond window are 46 mm and 1.8 mm, respectively. In this paper, the influence on the transmission of Gaussian mode and else parameters are analyzed by using theoretical analysis and FEKO software; finally, the design parameters of Gaussian mode output window are obtained. This work has laid a technical foundation in the application of the gyrotron for thermonuclear fusion.关键词
回旋振荡管/高斯模式/输出窗/化学气相沉积金刚石Key words
gyrotron oscillator/Gaussian mode/output windows/Chemical Vapour Deposition diamond分类
信息技术与安全科学引用本文复制引用
李志良,冯进军,刘本田,张杨..140 GHz兆瓦级回旋管高斯模式输出窗设计[J].太赫兹科学与电子信息学报,2017,15(4):534-538,5.基金项目
科技部国家磁约束核聚变能发展研究专项资助项目(2013GB11003) （2013GB11003）
国防科技重点实验室基金资助项目(9140C0502011021) （9140C0502011021）
