像增强管老炼工艺研究与分析  

Investigation and Analysis of Ageing Technics of Image Intensifier

作　　者：戴丽英[1] 李一放[1] 申屠军 徐汉成[1] 耿雨升[1] 杨卉[1] 贺轶裴 

机构地区：[1]中国电子科技集团公司第五十五研究所,南京210016 [2]总参陆航部驻上海地区军事代表室,上海200233

出　　处：《光电子技术》2008年第2期135-138,共4页Optoelectronic Technology

摘　　要：像增强管老炼工艺可以尽早排除管子的早期失效和可能出现的图像缺陷,有利于管子尽快达到稳定工作状态,起到工艺稳定和筛选的双重作用。根据新近研制成功的低噪声双碱阴极像增强管的结构和性能特点,设计了管子的老炼工艺规范,并在操作暗箱内通过无光照和有光照两种工作模式,对整管进行老炼工艺研究;同时,也对管子出现的图像缺陷进行了研究与分析,并给出了指导性的解决办法。Ageing technique of image intensifier can eliminate the early failure and image defect which may arise in the usage. It makes the tube reach stabilisation and also acts as a technique for selecting. This report describes the ageing norm designed for the newly developed low noise bi--alkali image intensifier. Technical research for the tube in dark box by two working modes with and without light has been carried out. Also the image defect arisen has been analyzed. The directive solution has been given out.

关 键 词：像增强管 老炼 真空度 暗箱 工作电压 

分 类 号：TN144[电子电信—物理电子学]