【摘要】 提出一种能放大任意图案和文字的莫尔新技术。该技术可用于作为防伪全息标识的隐型密码。这种密码的防伪质量高且具有强烈的艺术效果。对其原理进行理论分析并用实验验证了它的可行性。给出了这种莫尔图作为密码在全息标识中的制作方法更多还原

【Abstract】 A new moiré technique that can enlarge any patterns is presented. This technique can be used as concealed code in anticouterfeit of holograms. The concealed code present high quality of anticounterfeit and intensive artistic effect. Theoretical analysis and the fabrication method of this moiré pattern as concealed code in holograms are given. Experiment results identify the feasibility of this technique.更多还原