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Modular subwavelength diffractive light modulator for high-definition holographic displays

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Title Modular subwavelength diffractive light modulator for high-definition holographic displays
Alternative Title Modular sub-wavelength diffractive light modulator for high-definition holographic displays
Title of Series The 9th International Symposium on Display Holography (ISDH 2012)
Part Number 33
Number of Parts 47
Author Stahl, Richard
License CC Attribution - NoDerivatives 2.0 UK: England & Wales:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
DOI 10.5446/21053
Publisher River Valley TV
Release Date 2012
Language English

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Subject Area Computer Science
Abstract Holography is undoubtedly the ultimate 3D visualization technology, offering true 3D experience with all the natural depth cues, without the undesirable side-effects of current stereoscopic systems (uncomfortable glasses, strained eyes, fatiguing experience). Realization of a high-definition holographic display however requires a number of breakthroughs from existing prototypes. One of the main challenges lies in technology scaling, as holography is based on light diffraction and interference – to achieve wide viewing angles, the light-modulating pixels need to be spaced close to or below the wavelength of the used visible light. Furthermore, achieving high 3D image quality, hundreds of millions of such individually programmable pixels are needed.
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