%0 Journal Article
%T CORRECTIVE PLATE WITH A GRADIBNT INDEX MEDIA IN THE CATADIOPTIRIC SYSTEM<br>折反射系统中的梯度折射率校正板
%A Qiao YatianXian Post
%A Telecommunication Institute
%A <br>乔亚天
%J 光子学报
%D 1989
%I 
%X In this paper is described a gradient index media plate. The media plate has some properties similar to the Schmidt aspherical corrective plate. In the cata-dioptiric system. Duncan T. Moore has studied a axial gradient index corrective plate and gave a better result. This plate, in fact, is a zero power plate with two spherical surfaces of different radius of curvature. But my plate is designed with a shallow radial gradient index media, and it is a plate with a parallel plane.?The spherical aberration of the gradient index corrector with parallel plane will eliminate the spherical aberration of the spherical primary mirror in the catadiop-tiric system. In this paper is analyzed the aberrational correction. In the conventional optical systems, this gradient index plate is used to provide the precorrec-tional quatity of the spherical aberration of the optical lens systems. The refractive index in such a media in the lens systems is given in the same way.
%K Gradient index optics
%K Corrective plate with gradient index media<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=9F1C1787965C67A1&yid=1833A6AA51F779C1&vid=13553B2D12F347E8&iid=E158A972A605785F&sid=C6EC7357BCACD3A4&eid=9DC563A0FEFC04F9&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=0