摘要
在三反射镜光学系统的几何光学理论的基础上,设计了一个焦距f=1000mm,相对孔径D/f=1/4,视场角2w=3°的离轴非球面三镜反射系统,讨论了优化方法和各参量对系统结构和像差的影响·
The optical system with compact structure,wide field of view and long focal length is discussed and an off-axis three-mirror reflective optical system with 1000 mm focal length , aperture of f/4 and 3° field of view is designed on the basis of geometry optical theory. Moreover, the infection of system and aberration made by optimize method and parameter is discussed.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2006年第4期608-610,共3页
Acta Photonica Sinica
关键词
空间光学
反射系统
非球面
离轴
Space optics
Reflective system
Aspheric surface
Off-axis
