红外与雷达复合隐身研究

本文从材料的角度分析了红外隐身和雷达隐身各自需要的条件,指出在采用分层涂覆法时,红外与雷达复合隐身的技术关键是在满足红外隐身层目标低发射率的同时,能让雷达波顺利穿透该层,使雷达波进入雷达隐身层而被有效耗散.最后介绍了用掺杂半导体材料和纳米材料实现红外与雷达复合隐身的可能性.

Study of Infrared and Radar Compound Stealth

In this paper,the conditions required separately for the infrared stealth and radar stealth are analyzed in view of the materials.The critical technology of infrared and radar compound stealth is indicated.That is,when using multilayer paint,the radar wave should be allowed to penetrate smoothly into the radar stealth layer while the low emissivity requirement of the infrared stealth layer is satisfied. Finally,the possibility for using doped semiconductor and nanometer material to achieve infrared and radar compound stealth is presented.