%0 Journal Article
%T THEORETIC ANALYSIS OF 2-D BEAM STEERING WITH DUAL-EDGE<br>双光楔两自由度波束导向的理论分析
%A Ding Xiancheng
%A Kuang Dingbo
%A <br>丁贤澄
%A 匡定波
%J 红外与毫米波学报
%D 1992
%I Science Press
%X The effect of dual-edge rotations on beam direction is discussed. The dual-edge physicl mode and the mathematic mode of 2-D precise beam steering are established. From the optical ray refraction theorem, the beam steering formula is deduced. According to this formula, which has been proved by an experiment, the control equation of beam direction is made out and the beam steering speed is analyzed in detail.
%K dual-edge
%K laser ranging
%K beam steering
%K prism<br>双光楔
%K 激光测距
%K 波束导各
%K 棱镜
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=A9A4A22D60ECBD0DFF7EF119BC8963B6&yid=F53A2717BDB04D52&vid=708DD6B15D2464E8&iid=CA4FD0336C81A37A&sid=8E6AB9C3EBAAE921&eid=9FFCC7AF50CAEBF7&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=0&reference_num=2