Digitally designed holographic optical elements for large-size light field displays

Boaz Jessie Jackin

doi:10.1117/12.2550796

21 February 2020 Digitally designed holographic optical elements for large-size light field displays

Boaz Jessie Jackin

Proceedings Volume 11305, Ultra-High-Definition Imaging Systems III; 113050M (2020) https://doi.org/10.1117/12.2550796
Event: SPIE OPTO, 2020, San Francisco, California, United States

Abstract

A see-through light-field 3D display that works in head-up configuration is being presented. The display system consists of only a commercial projector and a holographic screen and works on the principle of Integral Imaging. The holographic screen is a volume hologram that is digitally fabricated, which functions as a micro concave- mirror array. The screen also has other optical functions embedded that helps to eliminate the bulk of optical components needed otherwise. This significantly simplifies the system, there by taking it closer to the consumer market. A color 3D scene of size 20cm x 10cm x 5cm (depth) has been successfully reproduced and can be seen through naked eye for a viewing angle of 10-degrees.

Conference Presentation

Citation Download Citation

Boaz Jessie Jackin "Digitally designed holographic optical elements for large-size light field displays", Proc. SPIE 11305, Ultra-High-Definition Imaging Systems III, 113050M (21 February 2020); https://doi.org/10.1117/12.2550796

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