Holographic display with LED sources illumination and enlarged viewing angle

Maksymilian Chlipała; Tomasz Kozacki

doi:10.1117/12.2248320

28 September 2016 Holographic display with LED sources illumination and enlarged viewing angle

Proceedings Volume 10031, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016; 100310V (2016) https://doi.org/10.1117/12.2248320
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016, 2016, Wilga, Poland

Abstract

In this work we present holographic display that uses LED sources illumination and have enlarged viewing angle. In this holographic display design we employ phase only SLM because it allows to obtain reconstructions of high quality. Our setup realizes complex coding scheme and allows to reconstruct complex holographic images. Thus reconstruction of inplane holograms is possible. Holograms displayed on SLM are computer generated. For enlargement of angular field of view we use three spatially separated illumination sources and time multiplexing technique. In experimental part, where we display computer generated holograms, we show that it is possible to obtain holographic reconstructions of 3D object with extended viewing angle.

Citation Download Citation

Maksymilian Chlipała and Tomasz Kozacki "Holographic display with LED sources illumination and enlarged viewing angle", Proc. SPIE 10031, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016, 100310V (28 September 2016); https://doi.org/10.1117/12.2248320

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