镜面材料

The Materials of the Reflecting Mirror

结合实际加工过的镜面,回顾了用于反射镜面材料的发展历程、性质和加工方法,叙述了材料的现状及存在的问题,为今后的发展指出了方向。最后对常用的反射镜面材料性能进行归纳,对被广泛看好的新材料—碳化硅的应用及加工做了简要叙述。

According to the mirror manufactured in practical terms, the developing process, properties and fabrication process of the optical materials used to make reflecting mirror are introduced. From various views, like developments at present and problems existed in the material this paper shows the way to advance in the future. Finally, the material capabilities in common use are summarized, especially for material SiC.