摘要
对陀螺-光学耦合式导引头中两种结构的光学系统进行分析,得出它们有不同的反射镜摆动角与跟踪场比,导出目标偏离视线的计算公式,并进行计算分析,最后讨论离焦探测器浸没问题。
From an analysis of two different constructive optical systems in gyro-optical coupling seeker, it shows that they have different mirror swing angles and tracking field ratioes. The equations for calculating target deviation from the sight line are derived and analyzed calculativelly. Finally, the immersion problem of defocusing detecter is discussed.
出处
《应用光学》
CAS
CSCD
1993年第1期30-33,共4页
Journal of Applied Optics
关键词
光学系统
浸没镜
激光导引头
seeker
optical system
equadrant detector
immersion Lens
