Wavefront reconstruction by adding modulation capabilities of two liquid crystal devices

We analyze the behavior of complex information in the Fresnel domain, taking into account the limited capability to display complex values of liquid crystal devices when they are used as holographic displays. To do this analysis we study the reconstruction of Fresnel holograms at several distances u...

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Veröffentlicht in:	Optical Engineering 2004-11, Vol.43 (11), p.2650-2657
Hauptverfasser:	Tudela, Rau´l, Mart ´n-Badosa, Estela, Labastida, Ignasi, Vallmitjana, Santiago, Carnicer, Artur
Format:	Artikel
Sprache:	eng
Schlagworte:	Fresnel diffraction Holografia Holography liquid crystal devices Liquid crystal displays Optical data processing optical image processing Pantalles de cristall líquid Processament òptic de dades wavefront propagation
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