液晶与显示2017，Vol.32Issue(7)：567-571,5.DOI:10.3788/YJYXS20173207.0567
高衍射效率光致聚合物薄膜中全息记录研究
Hologram recording in photopolymer films with high diffraction efficiency
摘要
Abstract
In order to study on new hologram storage material, we introduced a TMPTA-based photopolymer in this article.We have successfully recorded three-dimensional(3D) object information and digital parallax stereogram image, etc.in this polymer film;it is shown that the polymer has a good performance in holographic recording and reconstruction.Experimental results show that a diffraction efficiency nearly 90% can be achieved when the recording angle is set to be 26° without voltage applied.As a holographic recording medium, this polymer can effectively reconstruct the wavefront information recorded in it with high resolution and high diffraction efficiency.Because of its high definition and no need of high voltage electric field, this photopolymer is more suitable for analog hologram and big data permanent storage.Our study proposes a potential holographic recording material to apply in large size static 3D holographic display, including hologram storage, digital hologram print, holographic disk and holographic anti-counterfeiting.关键词
全息/衍射光学/光致聚合物/非线性光学材料/全息存储Key words
holography/diffractive optics/photopolymers/nonlinear optical materials/hologram storage分类
信息技术与安全科学引用本文复制引用
刘攀,孙涛,曾震湘,陈思卿,张震,姚秋香,郑志强,高洪跃,周文,许凡,刘吉成,于瀛洁,郑华东..高衍射效率光致聚合物薄膜中全息记录研究[J].液晶与显示,2017,32(7):567-571,5.基金项目
国家自然科学基金(No.11004037,No.11474194) （No.11004037,No.11474194）
上海市自然科学基金(No.14ZR1415500,No.14ZR1415700) （No.14ZR1415500,No.14ZR1415700）
上海市教委科研创新基金(No.14YZ009) （No.14YZ009）
中国科学院开放研究基金(No.SKLST201104).Supported by National Natural Science Foundation of China(No.11004037, No.11474194) （No.SKLST201104）
Shanghai Natural Science Foundation (No.14ZR1415700, No.14ZR1415500) （No.14ZR1415700, No.14ZR1415500）
Creative Research Fund of Shanghai Municipal Education Commission (No.14YZ009) （No.14YZ009）
Open Research Fund of Chinese Academy of Sciences (No.SKLST201104) （No.SKLST201104）
