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Journal Article
360-degree Tabletop Electronic Holographic Display
- Authors
- Yongjun Lim, Keehoon Hong, Hwi Kim, Hyun-Eui Kim, Eun-Young Chang, Soohyun Lee, Taeone Kim, Jeho Nam, Hyon-Gon Choo, Jinwoong Kim, Joonku Hahn
- Issue Date
- 2016-10
- Citation
- Optics Express, v.24, no.22, pp.24999-25009
- ISSN
- 1094-4087
- Publisher
- Optical Society of America(OSA)
- Language
- English
- Type
- Journal Article
- Abstract
- We demonstrate a tabletop holographic display system for simultaneously serving continuous parallax 3.2-inch 360-degree three-dimensional holographic image content to multiple observers at a 45-degree oblique viewing circumference. To achieve this, localized viewing windows are to be seamlessly generated on the 360-degree viewing circumference. In the proposed system, four synchronized high-speed digital micro-mirror displays are optically configured to comprise a single 2 by 2 multi-vision panel that enables size enlargement and time-division-multiplexing of holographic image content. Also, a specially designed optical image delivery sub-system that is composed of parabolic mirrors and an aspheric lens is designed as an essential part for achieving an enlarged 3.2-inch holographic image and a large 45-degree oblique viewing angle without visual distortion.
- KSP Keywords
- 360-degree, Aspheric lens, Display System, High Speed, Holographic display, Optical image, Size enlargement, Sub-system, Three dimensional(3D), Time division multiplexing, Visual Distortion
This work is distributed under the term of Creative Commons License (CCL)
(CC BY)
(CC BY)
