Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/57307
Title: | Wavefront reconstruction by adding modulation capabilities of two liquid crystal devices |
Author: | Tudela Fernández, Raúl Martín Badosa, Estela Labastida i Juan, Ignasi, 1970- Vallmitjana i Rico, Santiago Carnicer González, Arturo |
Keywords: | Holografia Pantalles de cristall líquid Processament òptic de dades Holography Liquid crystal displays Optical data processing |
Issue Date: | 2004 |
Publisher: | Society of Photo-Optical Instrumentation Engineers (SPIE) |
Abstract: | 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 using the different parts of the complex distribution. We also use the information adjusted with a method that combines two configurations of the devices in an adding architecture. The results of the error analysis show different behavior for the reconstructions when using the different methods. Simulated and experimental results are presented. |
Note: | Reproducció del document publicat a: http://dx.doi.org/10.1117/1.1803551 |
It is part of: | Optical Engineering, 2004, vol. 43, num. 11, p. 2650-2657 |
URI: | http://hdl.handle.net/2445/57307 |
Related resource: | http://dx.doi.org/10.1117/1.1803551 |
ISSN: | 0091-3286 |
Appears in Collections: | Articles publicats en revistes (Física Aplicada) |
Files in This Item:
File | Description | Size | Format | |
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519624.pdf | 236.76 kB | Adobe PDF | View/Open |
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