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Synthesis of diffractive structures

机译:衍射结构的合成

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Our paper deals with advanced approaches exploiting electron-beam lithography origination technologies in order to produce the so-called DOVIDs offering new visual features, though based on subwavelength origination. Synthesized security elements are recorded with a resolution reaching even 2,500.000 dpi and are specially developed for the security measures of the most important state valuable documents. We shall mention some principal features, where the ultra-precise recording of diffractive elements is requested.
机译:我们的论文探讨了利用电子束光刻起源技术的先进方法,以便产生所谓的提供新视觉特征的DOVID,尽管它是基于亚波长起源的。合成的安全元素的记录分辨率甚至达到了2,500.000 dpi,并且是专门为最重要的国家有价值文件的安全措施而开发的。我们将提到一些主要特征,要求对衍射元素进行超精确记录。

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