Improved real-time holographic video display using super-fast-refresh liquid crystal films

Hongyue Gao; Yingjie Yu; Jicheng Liu; Chao Zeng; Pan Liu; Qiuxiang Yao; Huadong Zheng; Zhenxiang Zeng

doi:10.1117/12.2080548

10 March 2015 Improved real-time holographic video display using super-fast-refresh liquid crystal films

Hongyue Gao, Yingjie Yu, Jicheng Liu, Chao Zeng, Pan Liu, Qiuxiang Yao, Huadong Zheng, Zhenxiang Zeng

Proceedings Volume 9386, Practical Holography XXIX: Materials and Applications; 93860B (2015) https://doi.org/10.1117/12.2080548
Event: SPIE OPTO, 2015, San Francisco, California, United States

Abstract

We have achieved real-time dynamic holographic display with holographic response time under an order of a microsecond using super-fast-response liquid crystal films. The hologram formation time and self-erasable time can both reach ~ 1 ms in this film. Holographic video display was realized using it without any cross talk between the holograms. However, the holographic display videos we obtained before need to be improved in image quality. This paper presents improvement of holographic video display of the films, and our achievement may be useful for its potential applications in a large-size, high-definition, and color holographic three-dimensional video display.

Citation Download Citation

Hongyue Gao, Yingjie Yu, Jicheng Liu, Chao Zeng, Pan Liu, Qiuxiang Yao, Huadong Zheng, and Zhenxiang Zeng "Improved real-time holographic video display using super-fast-refresh liquid crystal films", Proc. SPIE 9386, Practical Holography XXIX: Materials and Applications, 93860B (10 March 2015); https://doi.org/10.1117/12.2080548

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