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据美国国防更新网站2015年8月30日报道,美国加利福尼亚大学(下称加州大学)的电气工程师创造出一种新的隐身装置设计方案:使用布满陶瓷柱的超薄型特氟龙基层涂装物体,可令其周围的光波发生弯曲,从而创造出一种隐身效果。特氟龙的折射率较低,而陶瓷的折射率略高,这样的组合可以使光波分散在表面,不被吸收。隐身技术原理:截至目前,隐身涂层设计的主要理论工具一直是转换光学/保角映射——根据费马原理,电磁波在两点间传播时,将沿所需时间最短的路径
According to the U.S. Defense Update website reported on August 30, 2015, electrical engineers at the University of California, Los Angeles (UC) have created a new stealth device design that uses a thin Teflon-coated Installed objects, can make it around the light wave bending, to create a stealth effect. Teflon low refractive index, while the refractive index of the ceramic is slightly higher, this combination can make light waves scattered on the surface, not be absorbed. Stealth technology principle: So far, the main theoretical tool for stealth coating design has been to convert the optical / conformal mapping - according to Fermat’s principle, electromagnetic waves propagate between two points along the shortest path required