Color computational holographic display based on laser direct writing lithography technology

Chuan Shen; ShiQi Lv; JiaQi Fang; JiaLi Sun; YiFei Qi; Sui Wei

doi:10.1117/12.2606842

24 November 2021 Color computational holographic display based on laser direct writing lithography technology

Chuan Shen, ShiQi Lv, JiaQi Fang, JiaLi Sun, YiFei Qi, Sui Wei

Proceedings Volume 12063, AOPC 2021: Display Technology; 120630G (2021) https://doi.org/10.1117/12.2606842
Event: Applied Optics and Photonics China 2021, 2021, Beijing, China

Abstract

Color holographic display has been a research hot in many years, since it has huge applications in the holographic display field. In this paper, we employ a laser direct write lithography system, that has the feature of high-resolution drawing and high-speed drawing, to make the color computational holograms with different pixel numbers and pixel pitches. Based on the method of spatial division, the optical experimental system is built, and the diffractive optical elements (DOEs) are fabricated by laser direct writing lithography technology to realize the color holographic display. The experimental results verify the feasibility of this method.

Citation Download Citation

Chuan Shen, ShiQi Lv, JiaQi Fang, JiaLi Sun, YiFei Qi, and Sui Wei "Color computational holographic display based on laser direct writing lithography technology", Proc. SPIE 12063, AOPC 2021: Display Technology, 120630G (24 November 2021); https://doi.org/10.1117/12.2606842

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