一种带新型自动门控电源的像增强器  

Auto-gated Power Supply for Generation Ⅱ Image Intensifiers

作　　者：黄林涛[1] 赵宝升[1] 张小秋[1] 

机构地区：[1]中国科学院西安光学精密机械研究所,西安710068

出　　处：《激光与光电子学进展》2005年第4期29-32,共4页Laser & Optoelectronics Progress

摘　　要：针对第二代像增强器普遍存在的动态范围小,不能在强光下工作的缺点,设计了自动门控电源取代直流高压电源为第二代像增强器供电的全新方案,为提高第二代像增强器性能开辟了一条新途径。The Generation Ⅱ image intensifiers has smaller dynamic range and is not able to work under strong light. In order to overcome this shortcoming, a brand-new scheme auto-gated power supply replacing the high voltage DC power has been designed , which has opened up a brand-new way to improve the performance of Generation Ⅱ image intensifiers.

关 键 词：像增强器 门控 自动 直流高压电源 第二代 动态范围 新方案 

分 类 号：TN144[电子电信—物理电子学] TP241[自动化与计算机技术—检测技术与自动化装置]