Grey level optically addressed SLM using twisted ferroelectric liquid crystal - Archive ouverte HAL
Article Dans Une Revue Ferroelectrics Année : 1996

Grey level optically addressed SLM using twisted ferroelectric liquid crystal

Laurent Dupont
J. Angelé
  • Fonction : Auteur

Résumé

A possible way to increase of the information density of optical processing systems is to introduce the multilevel encoding. For this reason we have developed a gray scale Optically Addressed Spatial Light Modulator (OASLM) using twisted ferroelectric liquid crystals. We present the analog optical response and performance of such a device. The OASLM could work in either transmission or in reflexion and some optical considerations will be given in order to explain the optical behaviour.

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hal-02158078 , version 1 (17-06-2019)

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  • HAL Id : hal-02158078 , version 1

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Laure Le Bourhis, Laurent Dupont, J. Angelé. Grey level optically addressed SLM using twisted ferroelectric liquid crystal. Ferroelectrics, 1996, 181, pp.1099 - 1108. ⟨hal-02158078⟩
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