Characterization of a liquid crystal television as a programmable spatial light modulator

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The properties of a liquid crystal television to be used as a spatial modulator of the polarization of a laser beam are studied. It is found that the model most commonly used for the display description does not adequately reproduce the transmission through crossed polarizers. A new model is propose...

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Detalles Bibliográficos
Autores principales: Coy, J.A., Zaldarriaga, M., Grosz, D.F., Martinez, O.E.
Formato: JOUR
Materias:
Liguid crystal television
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00913286_v35_n1_p15_Coy
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00913286_v35_n1_p15_Coy
record_format dspace
spelling todo:paper_00913286_v35_n1_p15_Coy2023-10-03T14:55:00Z Characterization of a liquid crystal television as a programmable spatial light modulator Coy, J.A. Zaldarriaga, M. Grosz, D.F. Martinez, O.E. Liguid crystal television The properties of a liquid crystal television to be used as a spatial modulator of the polarization of a laser beam are studied. It is found that the model most commonly used for the display description does not adequately reproduce the transmission through crossed polarizers. A new model is proposed that takes into account additional birefringence effects resulting from border effects near the television windows. With this correction, the anomalous behavior of the television is explained and the throughput for different configurations is property predicted. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00913286_v35_n1_p15_Coy
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Liguid crystal television
spellingShingle Liguid crystal television
Coy, J.A.
Zaldarriaga, M.
Grosz, D.F.
Martinez, O.E.
Characterization of a liquid crystal television as a programmable spatial light modulator
topic_facet Liguid crystal television
description The properties of a liquid crystal television to be used as a spatial modulator of the polarization of a laser beam are studied. It is found that the model most commonly used for the display description does not adequately reproduce the transmission through crossed polarizers. A new model is proposed that takes into account additional birefringence effects resulting from border effects near the television windows. With this correction, the anomalous behavior of the television is explained and the throughput for different configurations is property predicted.
format JOUR
author Coy, J.A.
Zaldarriaga, M.
Grosz, D.F.
Martinez, O.E.
author_facet Coy, J.A.
Zaldarriaga, M.
Grosz, D.F.
Martinez, O.E.
author_sort Coy, J.A.
title Characterization of a liquid crystal television as a programmable spatial light modulator
title_short Characterization of a liquid crystal television as a programmable spatial light modulator
title_full Characterization of a liquid crystal television as a programmable spatial light modulator
title_fullStr Characterization of a liquid crystal television as a programmable spatial light modulator
title_full_unstemmed Characterization of a liquid crystal television as a programmable spatial light modulator
title_sort characterization of a liquid crystal television as a programmable spatial light modulator
url http://hdl.handle.net/20.500.12110/paper_00913286_v35_n1_p15_Coy
work_keys_str_mv AT coyja characterizationofaliquidcrystaltelevisionasaprogrammablespatiallightmodulator
AT zaldarriagam characterizationofaliquidcrystaltelevisionasaprogrammablespatiallightmodulator
AT groszdf characterizationofaliquidcrystaltelevisionasaprogrammablespatiallightmodulator
AT martinezoe characterizationofaliquidcrystaltelevisionasaprogrammablespatiallightmodulator
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