一种新型的混合型双频高功率微波器件  

A novel hybrid dual band high power microwave device

作　　者：闫雪 董烨[2] 张恒 张芳[2] 董志伟[2] YAN Xue;DONG Ye;ZHANG Heng;ZHANG Fang;DONG Zhiwei(School of Graduate,China Academy of Engineering Physics,Beijing 100094,China;Center of High Performance Numerical Simulation Software,China Academy of Engineering Physics,Beijing 100094,China;Institute of Applied Physics and Computational Mathematics,Beijing 100094,China)

机构地区：[1]中国工程物理研究院研究生院,北京100094 [2]北京应用物理与计算数学研究所,北京100094 [3]中国工程物理研究院高性能数值模拟软件中心,北京100094

出　　处：《太赫兹科学与电子信息学报》2018年第1期96-100,共5页Journal of Terahertz Science and Electronic Information Technology

摘　　要：为提高高功率微波(HPM)器件的输出功率和转换效率,通过对磁绝缘线振荡器(MILO)和分离腔振荡器(SCO)的特性分析,提出利用MILO磁绝缘电流驱动的SCO替代收集极,构成一个具有更高输出性能的双频混合型HPM器件。通过全电磁粒子模拟软件的模拟,结果表明:L波段MILO-SCO混合型HPM器件可在1.54 GHz和0.74 GHz双频下工作,转换效率超过20%,对探索提高HPM器件工作性能提供了参考。In order to improve the output power and conversion efficiency of the High Power Microwave(HPM)device,a novel resonator Split Cavity Oscillator(SCO)is proposed,which is driven by the Magnetically Insulated Linear Oscillator(MILO)magnetically insulated current,in place of the collecting electrode,by analyzing the characteristics of the MILO and SCO,to form a dual-band hybrid HPM device with higher output performance.Simulation results of the whole electromagnetic particle simulation software show that the L-band MILO-SCO hybrid HPM device can work at 1.54 GHz and 0.74 GHz dual-band with the conversion efficiency more than 20%.This work can provide reference for improving HPM devices performance.

关 键 词：双频 混合型高功率微波器件 微波输出功率与效率 数值模拟 

分 类 号：TN61[电子电信—电路与系统]