Holographic storage of three-dimensional image and data using photopolymer and polymer dispersed liquid crystal films
Gao Hong-Yue, Liu Pan, Zeng Chao, Yao Qiu-Xiang, Zheng Zhiqiang, Liu Jicheng†, 
, Zheng Huadong, Yu Ying-Jie, Zeng Zhen-Xiang, Sun Tao
, Zheng Huadong, Yu Ying-Jie, Zeng Zhen-Xiang, Sun Tao Recording and read-out process, (a) a writing pattern was used in recording process, the outer ring and the inner pattern were used to encode the reference beam and object beam, respectively, (b) a read pattern was used in read-out process to reconstruct images.
