太赫兹盒型输入窗研究  

Research of the Terahertz Box-Type Window

作　　者：陈驰[1] 赵虹 傅文杰[1] 鄢扬[1] CHENG Chi;ZHAO Hong;FU Wen-jie;YAN Yang(School of Physical Electronics,University of Electronic Science and Technology of China,Sichuan Chengdu 610054,China)

机构地区：[1]电子科技大学物理电子学院,四川成都610054

出　　处：《真空电子技术》2018年第4期40-42,48,共4页Vacuum Electronics

基　　金：国家自然科学基金资助项目(No.61401064);中国工程物理研究院太赫兹科学技术基金资助项目(No.CAEPTHZ201403)

摘　　要：输入窗对回旋振荡管和回旋速调管间的传输系统来说非常重要,它的性能直接决定了最终输入到回旋速调管的功率。如果输入窗的反射或者插入损耗增高,将导致输入功率不足以驱动回旋速调管。为了增大通过输入窗的电磁波功率,继而提高输入回旋速调管的功率,有必要设计一个低损耗的输入窗,本文着重对盒型窗进行了理论研究和仿真计算,并进行了实验测量。The input window is very important for the transmission system between gyrotron and gyroklystron.Its performance directly determines the finalpower input to the gyroklystron.If the reflection or insertion loss of the input window increases,the input power will not be sufficient to drive the gyroklystron.To increase the transmission electromagnetic wave power of input window and the input power of the gyroklystron,it is necessary to design a low loss input window.This paper focuses on the theoretical research and simulation calculation of box-type windows,and also on the experimental measurements.

关 键 词：太赫兹 盒型窗 输入窗 

分 类 号：TN129[电子电信—物理电子学]