Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/85361
Title: Digital holography display (3)
Authors: Lee, Cheok Peng
Zheng, Huadong
Chia, Yong Poo
Cheng, Chee Yuen
Yu, Yang
Yu, Yingjie
Asundi, Anand Krishna
Issue Date: 2013
Source: Lee, C. P., Zheng, H., Chia, Y. P., Cheng, C. Y., Yu, Y., Yu, Y., et al. (2013). Digital holography display (3). Proceeding of SPIE 8769, International Conference on Optics in Precision Engineering and Nanotechnology (icOPEN2013), 876937.
Abstract: This paper is to describe a color digital holographic projector and this system is comprised of RGB lasers, 3 units of Digital Micro-Mirror Device (DMD) and high speed rotating diffuser. In this research, we focused on colorings Digital holograms and synchronized RGB digital holograms versus rotated diffuser. To achieve this phenomenon, three of the holograms optical path need to be aligned to pass through a same beam splitter and eventually combined as one colored holograms output While, this colored hologram will be reconstructed on volumetric screen (rotated diffuser) at the floating manner in free space. To obtain these result 3 key factors is investigated: 1. To configured 1 master and 2 slaves digital micro mirror illumination time 2. To reconstructed holograms orientation angle diffuser versus rotating speed. 3. To synchronize rotating diffuser speed versus DMD frame-rate Last but not least, the team built a prototype Color Digital Holography Display but more developments are required to follow up such as, enhance system's reliability, robustness, compactness and 3D realistic images floating in the free air space.
URI: https://hdl.handle.net/10356/85361
http://hdl.handle.net/10220/13363
DOI: 10.1117/12.2018884
Rights: © 2013 Society of Photo-Optical Instrumentation Engineers (SPIE). This paper was published in International Conference on Optics in Precision Engineering and Nanotechnology (icOPEN2013) and is made available as an electronic reprint (preprint) with permission of SPIE. The paper can be found at the following official DOI: [http://dx.doi.org/10.1117/12.2018884].  One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MAE Conference Papers

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