多波段草型伪装网的研制  

The Manufacture on Multi-wave Band Grass-model Camouflage Web

作　　者：颜家斌[1] 刘颖[1] 胡传炘[1] 沈忱[1] 

机构地区：[1]北京工业大学,北京100022

出　　处：《表面技术》2008年第1期75-76,90,共3页Surface Technology

摘　　要：主要探讨了三维草型伪装网的吸波机理，在雷达吸波涂层设计的基础上，提出了三维草型结构对雷达吸波效果的作用；三维草型结构在2～18GHz波段中，合格带宽为16GHz，其中最大衰减值可达30dB；同时对草型伪装网的光学隐身进行设计，实现了可见光及近红外的隐身。草型伪装网最终实现了雷达、可见光及近红外兼容隐身。The principle of wave absorbing of the three-dimensional grass-model camouflage web was mainly discussed. The grass-model structure plays an important role for the radar absorption of camouflage web on the basis of wave absorbing coatings. The working band is 16 GHz and the peak value of the reflectivity can reach to 30dB by using the grass-model camouflage web at the range of 2 - 18 GHz. The stealthy at visible band and near infrared band was achieved by improving the grass-model camouflage web. The stealth compatibility at radar, optical and near infrared band was realized ultimately.

关 键 词：伪装网 吸波结构 吸波涂层 三维草型结构 

分 类 号：TQ637[化学工程—精细化工]