Fuentes Rosa, Fernández Elena, García Celia, Beléndez Augusto, Pascual Inmaculada
Departamento Optica, Farmacología y Anatomía, Universidad de Alicante, Apartado 99, E-03080 Alicante, Spain.
Appl Opt. 2009 Dec 1;48(34):6553-7. doi: 10.1364/AO.48.006553.
High-spatial-frequency fringes associated with reflection holographic optical elements are difficult to obtain with currently available recording materials. In this work, holographic reflection gratings were stored in a polyvinyl alcohol/acrylamide photopolymer. This material is formed of acrylamide photopolymer, which is considered interesting material for optical storage applications such as holographic memories. The experimental procedure for examining the high-spatial-frequency response of this material is explained, and the experimental results obtained are presented. With the aim of obtaining the best results, the performance of different material compositions is compared.
利用目前可用的记录材料很难获得与反射全息光学元件相关的高空间频率条纹。在这项工作中，全息反射光栅被存储在聚乙烯醇/丙烯酰胺光聚合物中。这种材料由丙烯酰胺光聚合物构成，被认为是用于诸如全息存储器等光存储应用的有趣材料。文中解释了用于检测这种材料高空间频率响应的实验过程，并给出了所获得的实验结果。为了获得最佳结果，对不同材料成分的性能进行了比较。
