Large-size and high-resolution image plane hologram printing method based on spatial light modulator

Yu Dong; Xinzhu Sang; Hui Li; Chongli Zhong; Xiujuan Qin; Binbin Yan; Rui Xiao; Zhi Sun

doi:10.1117/12.2617714

15 February 2022 Large-size and high-resolution image plane hologram printing method based on spatial light modulator

Yu Dong, Xinzhu Sang, Hui Li, Chongli Zhong, Xiujuan Qin, Binbin Yan, Rui Xiao, Zhi Sun

Proceedings Volume 12166, Seventh Asia Pacific Conference on Optics Manufacture and 2021 International Forum of Young Scientists on Advanced Optical Manufacturing (APCOM and YSAOM 2021); 1216663 (2022) https://doi.org/10.1117/12.2617714
Event: Seventh Asia Pacific Conference on Optics Manufacture and 2021 International Forum of Young Scientists on Advanced Optical Manufacturing (APCOM and YSAOM 2021), 2021, Hong Kong, Hong Kong

Abstract

In this paper, a large-size and high-resolution image plane hologram printing method based on spatial light modulator is proposed. The digital content reconstructed by spatial light modulator is recorded on the photopolymer to generate white light visible image plane hologram. It not only breaks the limitations of traditional holography and computer-generated holography, but also has advantage in large-size and high-resolution compared with other printing methods. In the reconstruction process, the large-size reconstruction with different colors is obtained by white light clearly when moving the viewing angle. The method uses 2K hologram to reconstruct 8K object, and the size of image plane hologram can reach 8cm×10cm. Experiments show that the proposed method can generate a large-size and high-resolution image plane hologram of non-existent objects in the real world.

Citation Download Citation

Yu Dong, Xinzhu Sang, Hui Li, Chongli Zhong, Xiujuan Qin, Binbin Yan, Rui Xiao, and Zhi Sun "Large-size and high-resolution image plane hologram printing method based on spatial light modulator", Proc. SPIE 12166, Seventh Asia Pacific Conference on Optics Manufacture and 2021 International Forum of Young Scientists on Advanced Optical Manufacturing (APCOM and YSAOM 2021), 1216663 (15 February 2022); https://doi.org/10.1117/12.2617714

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