3D holographic display with enlarged image using a concave reflecting mirror

Jia Jia; Yongtian Wang; Juan Liu; Xin Li; Yijie Pan

doi:10.1117/12.2000691

26 November 2012 3D holographic display with enlarged image using a concave reflecting mirror

Jia Jia, Yongtian Wang, Juan Liu, Xin Li, Yijie Pan

Proceedings Volume 8557, Optical Design and Testing V; 85570B (2012) https://doi.org/10.1117/12.2000691
Event: Photonics Asia, 2012, Beijing, China

Abstract

We propose a method to enlarge the 3D image in holographic display using a concave reflecting mirror based on the optical reversibility theorem. The holograms are computed using the look-up table (LUT) method, and the common data of the 3D objects are compressed to reduce the memory usage of LUT. Optical experiments are performed and the results show that 3D image can be magnified without any distortion in a shortened image distance, and the memory usage of LUT is reduced. Keywords: computer holography; holographic display; magnification of 3D image size; distortion of the image; compensation of the distortion.

Citation Download Citation

Jia Jia, Yongtian Wang, Juan Liu, Xin Li, and Yijie Pan "3D holographic display with enlarged image using a concave reflecting mirror", Proc. SPIE 8557, Optical Design and Testing V, 85570B (26 November 2012); https://doi.org/10.1117/12.2000691

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