Full-color holographic stereogram printing based on effective digital content generation using IDP algorithm

Anar Khuderchuluun; Erkhembaatar Dashdavaa; Oh-Seung Nam; Shariar Md. Imtiaz; Ki-Chul Kwon; Hoonjong Kang; Seok-Hee Jeon; Nam Kim

doi:10.1117/12.2609754

3 March 2022 Full-color holographic stereogram printing based on effective digital content generation using IDP algorithm

Anar Khuderchuluun, Erkhembaatar Dashdavaa, Oh-Seung Nam, Shariar Md. Imtiaz, Ki-Chul Kwon, Hoonjong Kang, Seok-Hee Jeon, Nam Kim

Author Affiliations +

Proceedings Volume 12026, Practical Holography XXXVI: Displays, Materials, and Applications; 1202605 (2022) https://doi.org/10.1117/12.2609754
Event: SPIE OPTO, 2022, San Francisco, California, United States

Abstract

In this paper, a full-color holographic stereogram (HS) printing system based on effective digital content generation using the inverse-directed propagation (IDP) algorithm is proposed. The digital content is generated effectively within the fast computation based on the IDP algorithm, and an optimized phase-modulation of hogel for red, green, and blue (RGB) channels of computer-generated hologram (CGH). Parallel computing is applied to provide high-resolution hologram data based on the independent hogel property. Finally, the generated hogels are recorded into holographic material sequentially as a volume hologram via fully-automated hogel printing setup using a single spatial-light modulator (SLM) to obtain a full-color HS. Numerical simulation and optical reconstructions demonstrate the simple and effective computation operated in content generation using the proposed IDP-based full-color HS printing system without degrading the image quality of the holograms.

Conference Presentation

Citation Download Citation

Anar Khuderchuluun, Erkhembaatar Dashdavaa, Oh-Seung Nam, Shariar Md. Imtiaz, Ki-Chul Kwon, Hoonjong Kang, Seok-Hee Jeon, and Nam Kim "Full-color holographic stereogram printing based on effective digital content generation using IDP algorithm", Proc. SPIE 12026, Practical Holography XXXVI: Displays, Materials, and Applications, 1202605 (3 March 2022); https://doi.org/10.1117/12.2609754

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