摘要
研究了微波光子晶体在雷达吸收材料上的应用,提出了一种应用PBG的新型雷达吸收材料.该种材料相对于传统的电Salisbury屏,具有厚度薄、重量轻的优点,而且吸收带宽取决于高阻表面的带隙,不再受到厚度为λ/4的限制.
The application of microwave photonic crystals in radar absorbing materials （RAM） was studied and a new RAM using PBG was introduced. This material is thinner and weaker than traditional electric Salisbury screen. And its bandwidth, which is not limited by the thickness of λ/4, depends on the bandgap of high impedance surface.
出处
《红外与毫米波学报》
SCIE
EI
CAS
CSCD
北大核心
2006年第2期143-146,共4页
Journal of Infrared and Millimeter Waves
基金
973国家安全重大基础预研(51307)资助项目
