| 宽视场长焦距离轴三反射镜光学系统的设计 |
| |
| 引用本文： | 陈浩锋,李英才,樊超,易红伟.宽视场长焦距离轴三反射镜光学系统的设计[J].光子学报,2007,36(B06):142-145. |
| |
| 作者姓名： | 陈浩锋 李英才 樊超 易红伟 |
| |
| 作者单位： | [1]中国科学院西安光学精密机械研究所,西安710119 [2]中国科学院研究生院,北京100039 |
| |
| 摘 要： | 分析了离轴三反射镜系统成像特性．根据共轴三反射镜光学系统像差理论，确定结构参数的基本计算公式．设计了长焦宽视场的离轴三反射镜光学系统，分析了系统结构参量对像差的影响．结果表明，该系统视角较大，地面复益范围较宽，成像质量接近衍射极限．
|
| 关 键 词： | 光学设计 三反射式光学系统 离轴 像质 |
| 修稿时间： | 2007-01-17 |
Design of Off-axial Three-mirror Reflective Optical System with Large Field-of-view and Long Focal Length |
| |
| CHEN Hao-feng ,LI Ying-cai ,FAN Chao ,YI Hong-wei.Design of Off-axial Three-mirror Reflective Optical System with Large Field-of-view and Long Focal Length[J].Acta Photonica Sinica,2007,36(B06):142-145. |
| |
| Authors: | CHEN Hao-feng LI Ying-cai FAN Chao YI Hong-wei |
| |
| Abstract: | In order to minimize the effect of central obstruction on the image quality of reflecting optical system, the off-axis three-mirror reflective system plays an important role in application and research. The advantage of the off-axis three-mirror reflective optical system is analyzed, the calculation method of the structural parameters of co-axial three-mirror reflective optical system is described. A system with large field-of-view and long focal length is proposed. The results show that the system has good image quality. |
| |
| Keywords: | Optical design Off-axis camera Three-mirror reflective optical system Image qualitv |
| 本文献已被 维普 等数据库收录！ |
