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

The setup for coaxial holographic image storage, 1: filter, 2: λ/2 plate, 3: beam expander, 4: lens, 5: SLM, 6: PBS, 7: aperture stop, 8: two-lens beam narrowing element, 9: objective, 10: sample, and 11: aperture stop.