黑色石英晶体光泽度标准板的研制

Preparation of Black Quartz Standard Glossiness Plate

本文成功地研制出大块优质掺杂石英晶体;经γ射线幅照赋色并经色心转型,获得全黑色心石英晶体;经高精度光学加工后制成大块新型光泽度标准板。性能考核表明,其物化性质明显优于国际采用的黑色光学玻璃一级光泽度标准板。

In this paper, large size high guality impurity-doped guartz isgrown, after colouration by Y-ray irradiation and color center transformation, the black color center guartz are obtained, after optical polishing, a large size new type standard glossiness plate is prepared. Property examination exhibits that its physical and chemical properties arc obviously superior to the general black glass standard glossiness plate presently used on the world.