Study on permanent holographic recording in trimethylol propane triacrylate-based photopolymer films with high diffraction efficiency
Study on permanent holographic recording in trimethylol propane triacrylate-based photopolymer films with high diffraction efficiency
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DOI：
10.1364/josab.34.000b22
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发表时间：
2017-05
影响因子：
1.9
通讯作者：
Hongyue Gao;Pan Liu;Jicheng Liu;Zhiqiang Zheng;Qiuxiang Yao;Wenjing Zhou;Fan Xu;Yingjie Yu;Hua-Dong Zheng
中科院分区：
文献类型：
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作者：
Hongyue Gao;Pan Liu;Jicheng Liu;Zhiqiang Zheng;Qiuxiang Yao;Wenjing Zhou;Fan Xu;Yingjie Yu;Hua-Dong Zheng
本文研究了在衍射效率高达90%的光敏材料中记录永久全息图的方法。我们成功地记录了三维（3D）的对象信息，光栅，并在此光聚合物膜的“全息”图像，无需后处理。此外，我们还研究了这种材料的多路全息存储。由于其高分辨率，高DE，不需要电场和后处理，这种光聚合物可能适用于模拟全息图，数字全息图和大数据永久存储。我们的研究提出了一种潜在的全息记录材料，可用于大尺寸静态3D全息显示，包括模拟全息存储，数字全息打印，全息防伪和大数据全息光盘。
We investigate permanent hologram recording in a photosensitive material with high diffraction efficiency (DE) of ∼90%. We successfully recorded three-dimensional (3D) object information, gratings, and “hogel” images in this photopolymer film without postprocessing. In addition, we study multiplexed hologram storage in this material. Because of its high resolution, high DE, and lack of need for electric field and postprocessing, this photopolymer may be suitable for analog hologram, digital hologram, and big data permanent storage. Our study proposes a potential holographic recording material to apply in large size static 3D holographic displays, including analog hologram storage, digital hologram prints, holographic anticounterfeiting, and big data holographic disks.