Color optimization of a full-color holographic stereogram printing system using a single SLM based on iterative exposure control

Anar Khuderchuluun; Erkhembaatar Dashdavaa; Rupali Shindae; Ki-Chul Kwon; Hoonjong Kang; Kwon-Yeon Lee; Nam Kim

doi:10.1117/12.2651038

8 March 2023 Color optimization of a full-color holographic stereogram printing system using a single SLM based on iterative exposure control

Anar Khuderchuluun, Erkhembaatar Dashdavaa, Rupali Shindae, Ki-Chul Kwon, Hoonjong Kang, Kwon-Yeon Lee, Nam Kim

Author Affiliations +

Proceedings Volume 12445, Practical Holography XXXVII: Displays, Materials, and Applications; 124450A (2023) https://doi.org/10.1117/12.2651038
Event: SPIE OPTO, 2023, San Francisco, California, United States

Abstract

In this paper, color optimization of a full-color holographic stereogram printing system using a single SLM based on iterative exposure is proposed. First, an array of sub-holograms (hogels) is generated effectively within fast computergenerated integral imaging, and fully analyzed phase-modulation for red, green, and blue (RGB) channels of hogel. Then, the generated hogels are recorded into holographic material sequentially where SLM displays the R, G, and B channels of a single hogel via effectual exposure under synchronized control with three electrical shutters for RGB laser illumination to obtain verified color optimization. Numerical simulation and optical reconstructions are implemented.

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Anar Khuderchuluun, Erkhembaatar Dashdavaa, Rupali Shindae, Ki-Chul Kwon, Hoonjong Kang, Kwon-Yeon Lee, and Nam Kim "Color optimization of a full-color holographic stereogram printing system using a single SLM based on iterative exposure control", Proc. SPIE 12445, Practical Holography XXXVII: Displays, Materials, and Applications, 124450A (8 March 2023); https://doi.org/10.1117/12.2651038

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