摘要
对光学稀疏孔径子孔径空间分布结构与系统成像特性的基本关系进行了讨论.提出了一种新的子孔径分布结构——等边六孔径结构并给出了该结构的具体分布形式和光瞳函数.对等边六孔径结构的成像特性进行分析,把它与MMT型和Golay6型六孔径结构的调制传递函数进行了仿真实验和比较.
The relations of sub-apertures configurations with the imaging performance are discussed. A new spare aperture design named Equilateral Six Sub-apertures is proposed. This configuration is composed of six sub-apertures. Its construction and pupil function is given. In order to illuminate the imaging performance, the modulation transfer function of Equilateral Six Sub-apertures, Golay6 and MMT have been simulated respectively and compared with one another.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2007年第11期2062-2065,共4页
Acta Photonica Sinica
关键词
稀疏孔径
调制传递函数
成像
Spare aperture
Modulation transfer function
Imaging
作者简介
Tel：029—88498392Email：Yi_HongWei@126．com YI Hong-wei was born in 1973, and received his Ph. D. candidate from space optics laboratory of Xi＇ an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences. His research focuses on space optics and remote sensing.
