物理学报2011，Vol.60Issue(8)：766-772,7.
X波段百兆瓦级高功率微波合成器设计及实验研究
An X band synthesizer for a few hundred megawatt level power microwaves
方进勇 1黄惠军 2张治强 2张晓微 2张黎军 2张庆元 2郝文析 2黄文华 2江伟华1
作者信息
- 1. 清华大学电机工程与应用电子技术系,北京100084
- 2. 西北核技术研究所,西安710024
- 折叠
摘要
Abstract
A synthesis method for a few hundred megawatt level power microwave is presented in this paper.Based on the coupling wave theory and the polarized wave orthogonal theory,the pulse series of one gigawatt level power microwave and one hundred megawatt level power microwave can be put in two separate ports and put out from one common port.The synthesizer is unitized by two cylindrical waveguides which are back to back combined;the cylindrical waveguide which is joined with the output port is named main channel,and the other cylindrical waveguide is called associate channel.The main channel transmits horizontally polarized TE011 mode microwave,and the operation frequency band is only limited to the barrier frequency λc.The associate channel transmits vertical polarized TE011 mode microwave,and the operation frequency band can reach up to several hundred mega hertz.High power experiment indicates that the transmission energy efficiency of the main channel is nearly 100% and the coupling energy efficiency of the associate channel is above 87%,the power capacity of the main channel is more than 1GW and that of the associate channel is about 300 MW.关键词
高功率微波/合成器/耦合波Key words
high power microwave/synthesizer/coupled wave分类
信息技术与安全科学引用本文复制引用
方进勇,黄惠军,张治强,张晓微,张黎军,张庆元,郝文析,黄文华,江伟华..X波段百兆瓦级高功率微波合成器设计及实验研究[J].物理学报,2011,60(8):766-772,7.
