摘要
综合两种现有磁绝缘线振荡器的优点,对器件进行改进,将双渐变结构、轭流片和阻抗渐变三种增大功率的机制综合考虑,利用二维半全电磁PIC程序进行数值模拟,设计了一种新的改进型磁绝缘线振荡器,当外加电压为550kV,电流为35kA左右时,在L波段获得了6GW的峰值输出功率。
With the combination of three gain mechanism of double tapered structure, choke and impedance transition based on the two present magnetically insulated transmission line oscillator (MILO) models, a new improved type MILO has been designed through numerical simulation using two and a half dimensional particle-in-cell (PIC) code. Its peak output power is 6 GW in L band when input voltage is 550 kV and input current is about 35 kA.
出处
《强激光与粒子束》
EI
CAS
CSCD
北大核心
2003年第12期1220-1224,共5页
High Power Laser and Particle Beams
基金
国家863计划项目资助课题
关键词
磁绝缘线振荡器
双渐变结构
阻抗渐变
轭流片
Computer simulation
Electric impedance
Electric inductors
Electric lines
Gain control
