Reflection holograms in a PVA/AA photopolymer: Several compositions

被引:0
|
作者
Fuentes, Rosa [1 ]
Fernandez, Elena [1 ]
Garcia, Celia [1 ]
Pascual, Inmaculada [1 ]
机构
[1] Univ Alicante, Dpto Opt Farmacol & Anat, E-03080 Alicante, Spain
来源
HOLOGRAPHY: ADVANCES AND MODERN TRENDS | 2009年 / 7358卷
关键词
Photopolymers; holographic recording materials; reflection holograms; OPTIMIZATION; ACRYLAMIDE; MEMORIES;
D O I
10.1117/12.820628
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
High spatial-frequency fringes associated with reflection HOEs are difficult to obtain with currently available recording materials. In this work holographic reflection gratings were stored in a PVA/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.
引用
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页数:8
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