中国物理B ›› 2014, Vol. 23 ›› Issue (6): 68402-068402.doi: 10.1088/1674-1056/23/6/068402
• INTERDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY • 上一篇 下一篇
陈再高a b, 王建国a b, 王玥b, 乔海亮b, 郭伟杰a, 张殿辉b
Chen Zai-Gao (陈再高)a b, Wang Jian-Guo (王建国)a b, Wang Yue (王玥)b, Qiao Hai-Liang (乔海亮)b, Guo Wei-Jie (郭伟杰)a, Zhang Dian-Hui (张殿辉)b
摘要: Based on analyzing the large-signal theory of the planar gyrotron, it is suggested that a simplified structure of the device is used for simulating this kind of device, with the working characteristics of the device kept unchanged, i.e., the same as those of the device with the original structure. Thus, the computational burden can be significantly reduced. Using the proposed method, we simulate a planar gyrotron with its simplified parameters by using the UNIPIC-3D code. Numerical results show that the working frequency, output power, and electron efficiency are respectively about 0.813 THz, 14 kW, and 21%.
中图分类号: (Microwave tubes (e.g., klystrons, magnetrons, traveling-wave, backward-wave tubes, etc.))