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Updated: Jun 5, 2026

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
Published on: September 25, 2020
Demonstration of a multiview projection display using decentered microlens arrays
Lawrence Bogaert1, Youri Meuret, Stijn Roelandt
1Brussels Photonics Team, Vrije Universiteit Brussel, Pleinlaan 2, B-1050 Brussels, Belgium.
Abstract:
In this work we present a prototype multiview projection display that combines high-spatial and high-angular resolution with low complexity, compact form factor and potentially low-cost design. The system consists of a single projector and an image steering projection screen. It is based on beam steering using decentered microlens arrays in the projection screen and time-sequential rear-projection of the view images. The prototype has a 25 in. screen, a total of 27 viewing zones with XGA resolution and a horizontal field of view of 30°.
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