%0 Journal Article
%T Analysis of Recording Conditions of Digital Hologram by Maximum Spatial Frequency<br>用极值频率法分析数字全息的记录条件
%A WANG Hua-ying
%A WANG Da-yong
%A XIE Jian-jun
%A <br>王华英
%A 王大勇
%A 谢建军
%J 光子学报
%D 2007
%I 
%X By using holographic theory,hologram sampling theorem and separation condition of frequency spectrum,the maximum spatial frequency of off-axis Fresnel was analyzed,and recording conditions were studied.The expressions of the minimum recording distance and of the parameters of the reference wave were given, which were different from others. Both theoretic analysis and computer simulation show that these expressions gained from this article about off-axis Fresnel hologram are correct and rigorous,but others presented all literatures up to now are not right;only the conditions of sampling and separation are simultaneously met,high quality reconstructing image is gained.
%K Digital holography
%K Recording Condition
%K CCD
%K Spatial frequency
%K Sampling theorem
%K Fresnel hologram<br>数字全息
%K 记录条件
%K CCD
%K 空间频率
%K 抽样定理
%K 菲涅耳全息
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=0EDF0AA71DF5E521E570D85310706A82&yid=A732AF04DDA03BB3&vid=933658645952ED9F&iid=E158A972A605785F&sid=9107B2E171152411&eid=95F0D0DE8CD6F434&journal_id=1004-4213&journal_name=光子学报&referenced_num=2&reference_num=12