强激光与粒子束2025，Vol.37Issue(12)：9-10,2.DOI:10.11884/HPLPB202537.250338
片上固态高功率微波实现辐射因子20kV输出
Demonstration of on-wafer solid-state high-power microwave with field-range product of 20 kV
栾崇彪 1李阳凡 2徐现刚 2袁建强 1肖龙飞 2刘宏伟 1李洪涛 1耿力东 1何泱 1杨杰 1孙逊2
作者信息
- 1. 中国工程物理研究院流体物理研究所,四川 绵阳 621900
- 2. 山东大学新一代半导体材料研究院,济南 250100
- 折叠
摘要
Abstract
[Background]As the low-altitude economy industry accelerates,low-altitude security has attracted increasing attention.High-power microwave(HPM)is one of the important means to address the security threats posed by non-cooperative unmanned aerial vehicles(UAVs).[Purpose]As a type of high-power electromagnetic pulse,ultra-wideband high-power microwave(UWB-HPM)can attack the electronic information systems of non-cooperative UAVs through"front-door"or"back-door"coupling,resulting in effects such as interference,disruption,damage,and burnout.[Methods]We propose a new concept of on-wafer high-power microwave on wafer(HPM on-wafer),which integrates energy storage capacitors,high-power optically controlled semiconductor switches,and antennas on a single semiconductor wafer with a thickness of 0.5 mm and a diameter of 0.15 m.[Results]The unit of HPM on-wafer achieves an ultra-wideband high-power microwave output with a radiation factor of 20 kV.[Conclusions]Experiments show that based on this integrated HPM on-wafer unit,the communication link of a consumer-grade UAV at a distance of 10 m is cut off and the UAV loses flight control.By arranging and combining the basic units of HPM on wafer,modular expansion can be realized to form ultra-wideband high-power microwave systems of different scales,which can meet the requirement of achieving the intended strike effect on different platforms.关键词
低空安防/片上高功率微波/光控半导体开关/反无人机Key words
low-altitude security/on-wafer high-power microwave/photoconductive semiconductor switch/anti-drone分类
电子信息工程引用本文复制引用
栾崇彪,李阳凡,徐现刚,袁建强,肖龙飞,刘宏伟,李洪涛,耿力东,何泱,杨杰,孙逊..片上固态高功率微波实现辐射因子20kV输出[J].强激光与粒子束,2025,37(12):9-10,2.
