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2 June 1999 Dynamic computer-generated hologram displayed on a spatial light modulator for information processing
Pierre Ambs, Laurent Bigue, Christophe Stolz
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Proceedings Volume 10296, 1999 Euro-American Workshop Optoelectronic Information Processing: A Critical Review; 1029608 (1999) https://doi.org/10.1117/12.365918
Event: Euro-American Workshop on Optoelectronic Information Processing, 1999, Colmar, France
Abstract
Many implementations of computer generated holograms (CGH’s) or diffractive optical elements (DOE’s) onto spatial light modulators (SLM’s) have already been considered. In this paper, we first review the various types of SLM’s available for DOE’s and the implementations of DOE’s onto SLM’s already reported in the literature. Then we investigate the point in displaying DOE’s onto SLM’s that couple phase and amplitude modulations, such as twisted nematic-liquid crystal displays (TN-LCD's): we provide computer simulations as well as experimental results.
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Pierre Ambs, Laurent Bigue, and Christophe Stolz "Dynamic computer-generated hologram displayed on a spatial light modulator for information processing", Proc. SPIE 10296, 1999 Euro-American Workshop Optoelectronic Information Processing: A Critical Review, 1029608 (2 June 1999); https://doi.org/10.1117/12.365918
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Cited by 3 scholarly publications.
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KEYWORDS
Computer generated holography
Diffractive optical elements
Spatial light modulators
Data processing
Amplitude modulation
Computer simulations
Crystals
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