摘要
基于光子计数式光电倍增管四象限跟踪系统和弱光像增强CCD跟踪系统的基本原理 ,分析了这两种跟踪系统的测量噪声误差、系统控制特性和系统闭环噪声等 ,并重点根据实验结果分析和比较了这两种跟踪系统的性能。结果表明 。
Based on the basic principle of photon counting Quadrant tracking system and intensifier CCD tracking system, the measured noise error, the controlling characteristic and the closed-loop noise error of these two tracking systems are analyzed and compared. The experimental results are presented. The results show that the performance of photon counting Quadrant tracking system is superior to that of intensifier CCD tracking system.
出处
《光学学报》
EI
CAS
CSCD
北大核心
2002年第1期67-73,共7页
Acta Optica Sinica
基金
国家 8 6 3高技术计划资助课题
