真空电子技术Issue(2)：42-44,3.
YAG荧光屏的制作与性能
Fabrication and Performance of YAG Phosphor Screens
成建波 1林祖伦 1冉启钧 1王琼华 1杨刚1
作者信息
摘要
Abstract
A YAG (Yttrium Aluminum Garnet) phosphor screen is developed by depositing phosphor podwer on a YAG faceplate using a centrifugal sedimentation technique.The fabrication of the phosphor layer,the lacquer layer and the aluminum layer for the YAG phosphor screen are given.Because of the YAG characteristics of higher thermal conductivity than a conventional glass faceplate ,the YAG phosphor screen can obtain the performances of very high luminance,high resolution,good contrast ratio.The luminance of the green,red and blue YAG phosphor screens can reach to 1.4×105 cd/m2，6.2×104 cd/m2 and 8.3×103 cd/m2 at a current of 1.0 mA and an anode voltage of 29 kV respectively,with a half-intensity linewidth of 75μm ,71μm and 96μm respectively,at a cathode current of 0.5 mA.关键词
荧光屏/钇铝石榴石/离心沉淀法分类
信息技术与安全科学引用本文复制引用
成建波,林祖伦,冉启钧,王琼华,杨刚..YAG荧光屏的制作与性能[J].真空电子技术,2001,(2):42-44,3.
