BS ISO 17901-1:2015规定了与全息图光学特性相关的术语，方法 测量它们的衍射效率，以及角度和波长选择性测量 方法。这些测量方法适用于任何类型的全息图，如果全息图产生 一个简单的衍射图案，这意味着重建波可以清晰地与其他波分离 衍射波和无衍射波。换句话说，产生复杂衍射图案的全息图 排除在外。用于形成全息图的材料没有限制。交叉引用:ISO 15902ISO 17901-2购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS ISO 17901-1:2015 specifies the terms related to optical characteristics of holograms, the method to measure their diffraction efficiency, and the angular and wavelength selectivity measurement methods. These measurement methods are applicable to any type of hologram if the hologram yields a simple diffraction pattern, which means the reconstructed wave can be clearly separated from other diffracted and non-diffracted waves. In other words, holograms that yield complex diffraction patterns are excluded. There are no restrictions on the materials used to form the holograms.Cross References:ISO 15902ISO 17901-2All current amendments available at time of purchase are included with the purchase of this document.