片上固态高功率微波实现辐射因子20 kV输出

栾崇彪; 袁建强; 肖龙飞; 刘宏伟; 耿力东; 何泱; 杨杰; 孙逊; 李阳凡; 徐现刚

doi:10.11884/HPLPB202537.250338

片上固态高功率微波实现辐射因子20 kV输出

doi: 10.11884/HPLPB202537.250338

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

详细信息

作者简介:
栾崇彪，luanchongbiao@163.com

通讯作者:
袁建强，j.q.yuan@163.com。

中图分类号: TN788
计量
- 文章访问数: 12
- HTML全文浏览量: 4
- PDF下载量: 1
- 被引次数: 0
出版历程
- 收稿日期: 2025-10-11
- 修回日期: 2025-11-02
- 录用日期: 2025-10-31
- 网络出版日期: 2025-11-03

Demonstration of on-wafer solid-state high-power microwave with a field-range product of 20 kV

1.
Institute of Fluid Physics, CAEP, Mianyang 621900, China
2.
Institute of Novel Semiconductors, Shandong University, Ji’nan 250100, China

摘要

摘要: 随着低空经济产业加速发展，低空安防日益引起广泛关注。我们提出了一种片上固态高功率微波新思路，并在单个厚度0.5 mm、直径0.15 m的半导体晶圆上集成了储能电容、高功率光控半导体开关及天线，实现了辐射因子20 kV的超宽谱高功率微波输出。实验表明，基于集成化片上高功率微波系统，对10 m处的消费级无人机造成了通信链路切断及飞行失控的效果。
- 低空安防 /
- 片上高功率微波 /
- 光控半导体开关 /
- 反无人机
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 o high-power microwave on wafer (HPM on-wafer), which integrate energy storage capacitors, high-power optically controlled semiconductor switches, and antennas on a single semiconductor wafer with thickness of 0.5 mm and 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.
- low-altitude security /
- on-wafer high-power microwave /
- photoconductive semiconductor switch /
- anti-drone

HTML全文

图 1 片上高功率微波单元

Figure 1. On-wafer high-power microwave unit

下载: 全尺寸图片幻灯片

图 2 7 m处片上高功率微波单元辐射场波形

Figure 2. Radiated field of on-wafer high-power microwave unit at 7 m

下载: 全尺寸图片幻灯片

参考文献(5)

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