3D color reconstructions in single DMD holographic display with LED source and complex coding scheme

Maksymilian Chlipała; Tomasz Kozacki

doi:10.1117/12.2270234

26 June 2017 3D color reconstructions in single DMD holographic display with LED source and complex coding scheme

Proceedings Volume 10335, Digital Optical Technologies 2017; 103350Y (2017) https://doi.org/10.1117/12.2270234
Event: SPIE Digital Optical Technologies, 2017, Munich, Germany

Abstract

In the paper we investigate the possibility of color reconstructions of holograms with a single DMD and incoherent LED source illumination. Holographic display is built with 4F imaging system centering reconstruction volume around the DMD surface. The display design employs complex coding scheme, which allows reconstructing complex wave from a binary hologram. In order to improve the quality of reconstructed holograms time multiplexing method is used. During the optical reconstructions we analyze quality of reconstructed holograms with incoherent RGB light sources as a function of reconstruction distance, present the possibility of 3D hologram reconstruction, and investigate temporal coherence effects in holographic display with the DMD.

Citation Download Citation

Maksymilian Chlipała and Tomasz Kozacki "3D color reconstructions in single DMD holographic display with LED source and complex coding scheme", Proc. SPIE 10335, Digital Optical Technologies 2017, 103350Y (26 June 2017); https://doi.org/10.1117/12.2270234

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