%0 Journal Article
%T Optical Design for Off-axis Two Mirror Collimator<br>离轴二镜平行光管的光学设计
%A CHE Chi-cheng
%A LI Ying-cai
%A FAN Xue-wu
%A HU Yong-ming
%A <br>车驰骋
%A 李英才
%A 樊学武
%A 胡永明
%J 光子学报
%D 2008
%I 
%X Design process of large pupil,long focus off-axis two-mirror collimator was introduced.The equation of system initialization structure was given.And the disadvantage of coaxal design method was analysised.A design method for off-axis secondary mirror was proposed.When secondary mirror were rotate on main mirror focus,system performance could be improved.The off-axis design method of secondary mirror was proved throught a example.
%K Collimator
%K Off-axis
%K Aspheric mirror
%K Optical design<br>平行光管
%K 离轴
%K 非球面反射镜
%K 光学设计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=515F0EBA7EEAA2939B76B03D1A173E67&yid=67289AFF6305E306&vid=42425781F0B1C26E&iid=9CF7A0430CBB2DFD&sid=3F94E028184E4B65&eid=7E823D8841E016EC&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=9