%0 Journal Article
%T RESEARCH ON THE CAUSTIC CHARACTERISTICS OF ONE DIMENSIONAL FRESNEL ZONE PHASE CORRECTED PLATE REFLECTOR<br>一维菲涅尔区相位修正平面反射器的聚焦特性研究
%A Du Huiping
%A Ruan Yingzheng
%A <br>杜惠平
%A 阮颖铮
%J 电子与信息学报
%D 1994
%I 
%X One dimensional Fresnel zone phase corrected plate (1-DFP) can be made by a 1/P wavelength phase correcting along one dimension upon the plate. When it is used as a reflector, it gives an alternative to parabolic cylinder reflector in application on fan-beam antenna. In this paper, Physical Optics (PO) is used in analyzing the caustic characteristics of 1-DFP reflector with plane wave illumination. Numerical results of a series of fields in caustic are also presented.
%K Reflector antenna
%K Caustic characteristics
%K Fresnel zone phase corre- cted plate
%K Fan-beam antenna<br>反射面天线
%K 聚焦特性
%K 菲涅尔区相位修正平面
%K 扇形波束天线
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=AA16C1F754D9872678B3D0DA2A9B0289&yid=3EBE383EEA0A6494&vid=7801E6FC5AE9020C&iid=94C357A881DFC066&sid=2A2AA8B7E19F0DF7&eid=FF58680609C9D068&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=4