摘要
高功率微波介质窗的击穿问题已成为高功率微波武器发展的一个技术瓶颈,选择适当的介质材料、提高窗的抗击穿能力是解决此问题的一条重要途径。总结了国内外主要研究机构使用的高功率微波介质窗材料类型及特性,对各自优缺点进行比较分析,并给出了分析结论。
High power microwaves（HPM） window breakdown represent an ultimate limit for the development of HPM weapons. A feasible approach to increase breakdown strength is the selection of appropriate dielectric material. The materials studied by different research groups are discussed, including types, characteristics and so on, as well as analyzing advantages and disadvantages.
关键词
高功率微波
介质窗
高分子材料
陶瓷
聚四氟乙烯
high power microwave, dielectric window, polymer materials, ceramic, teflon
