发光学报Issue(11)：1382-1387,6.DOI:10.3788/fgxb20143511.1382
激光及可见光双模导引头结构设计
Structure Design of Laser/Visible Dual-mode Seeker
韩冰 1武雁熊 1陈晓苹 1谷立山 1马洪涛1
作者信息
- 1. 中国科学院 长春光学精密机械与物理研究所，吉林 长春 130033
- 折叠
摘要
Abstract
Laser/visible dual-mode seeker used for precise guidance of missile was designed. In or-der to reduce the structure volume, RC complex structure of double-channel was used, which shared main mirror and secondary mirror together, and multiple-folding for light transforming was adopted. The focal length and field angle of the visible light path are 100 mm and 3° separately, which are designed for searching the initial goal of the larger region. The focal length and field angle of the la-ser light path are 300 mm and 0. 6° separately, which are designed for confirmation of the final tar-get guided by laser. The computer software was used to optimize the analysis of design. The total quality is less than 600 g. These characteristics of structure design make certain the thermal stability and structural reliability. The results of environmental tests show that the visible MTF is better than 0. 3@50 lp/mm, satisfying the end requirements.关键词
激光/可见光/双模导引头/环境试验/光学传递函数Key words
laser/visible/dual-mode seeker/environmental test/MTF分类
军事科技引用本文复制引用
韩冰,武雁熊,陈晓苹,谷立山,马洪涛..激光及可见光双模导引头结构设计[J].发光学报,2014,(11):1382-1387,6.
