| 一种YAG投影管及投影响显示系统 |
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| 引用本文： | 陈泽祥,王军,成建波,林祖伦,曹贵川.一种YAG投影管及投影响显示系统[J].强激光与粒子束,2000,12(1). |
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| 作者姓名： | 陈泽祥 王军 成建波 林祖伦 曹贵川 |
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| 作者单位： | 电子科技大学光电子技术系，成都 610054 |
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| 基金项目： | 国家“八五”“九五”重点攻关项目 |
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| 摘 要： | 介绍了研制成功的YAG投影管及投影显示系统。在阴极电流为5mA时，绿色投影管亮度大于6.5×105cd/cm2, 束斑直径在束流为1mA时小于80 μm。在122cm背投影机中可重现高质时图象，其水平分辨率为1000TVL，峰值亮度为1500×105cd/cm2，对比度达成100。
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| 关 键 词： | TAG 投影CRT 投影显示 HDTV |
| 收稿时间： | 1900-01-01; |
A YAG PROJECTION CRT AND PROJECTION DISPLAY |
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| CHEN Ze-xiang,WANG Jun,CHENG Jian-bo,LIN Zu-lun,CAO Gui-chuan.A YAG PROJECTION CRT AND PROJECTION DISPLAY[J].High Power Laser and Particle Beams,2000,12(1). |
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| Authors: | CHEN Ze-xiang WANG Jun CHENG Jian-bo LIN Zu-lun CAO Gui-chuan |
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| Abstract: | A YAG projection CRT which luminance for green color is more than 6.5×105cd/m2 at the beam current of 5mA and spot size is less than 80 μm at the cathode current 1.0mA has been developed. A projection display in which the YAG projecti on CRT is employed gets a fine quality picture on 122cm rear projection display that horizontal resolution is more than 1000TVL, the peak brightness on the screen is 1500cd/m2 and the c ontrast ratio is 100. |
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| Keywords: | TAG projection CRT projection display HDTV |
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