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本发明介绍的象增强器制造方法有下述特点:(1)由同一根光学纤维棒上截取板料;用顺序截下的三块板料制作一个近贴管,中间的一块用腐蚀法制成微通道板,其余的两块经轻微腐蚀处理使其蕊料形成凹陷后,分别涂以光电发射体和萤光体。(5)制作微通道板时成功利用蕊料酸腐蚀法,以致蕊料不含SiO_3,腐蚀后不留残渣。(3)蕊料着以红、绿、蓝三色,可以制成彩色象增强器。按本发明的方法制成的象增强器象质均匀、分辨力高和制作容易。
The method of manufacturing an image intensifier as described in the present invention has the following features: (1) intercepting the sheet material from the same optical fiber rod; preparing an adhesive tube by using three sheets cut in sequence, and forming an intermediate piece by etching The microchannel plate, the remaining two slightly corroded to form its core material after the depression, were coated with photoemissive emitters and phosphors. (5) The production of microchannel plate by the successful use of acid material corrosion method, so Ruili does not contain SiO_3, leaving no residue after corrosion. (3) Rui expected with red, green and blue colors, can be made of color image intensifier. The image intensifier made according to the method of the invention has the advantages of uniform image quality, high resolution and easy manufacture.