28GHz二次谐波回旋振荡管的自洽非线性计算  

SELF-CONSISTENT NONLINEAR COMPUTATION OF A 28GHZ GYROTRON AT THE SECOND HARMONIC

作　　者：曹晓琴[1,2] 刘濮鲲[1] 

机构地区：[1]中国科学院电子学研究所 [2]中国科学院研究生院,北京100039

出　　处：《红外与毫米波学报》2005年第4期317-320,共4页Journal of Infrared and Millimeter Waves

基　　金：国家杰出青年科学基金资助项目(60125104)

摘　　要：中等功率的连续波回旋管在工业领域有着重要的应用前景.本文对工作在28GHz频率的工业应用回旋振荡管进行了自洽非线性计算.结果表明,在二次谐波工作条件下,选取TE02模式,当电压为32kV、电流为6A时,可以获得连续波输出功率～50kW,效率～28%.Gyrotron oscillators with CW moderate power have an important foreground in the industrial field. In this study, a self-consistent nonlinear computation was carried out for a 28GHz CW technology gyrotron. The result shows that a 28GHz technology gyrotron operating at the TE02 mode and second harmonic can obtain an output power of 50kW and efficiency of 28% for beam current 6A and beam voltage 32kV.

关 键 词：回旋管 二次谐波 自洽非线性计算 

分 类 号：TN129[电子电信—物理电子学]