An all optical switch (optical limiter) was constructed and demonstrated using a twisted nematic liquid crystal cell composed of the liquid crystal 5CB (4-pentyl-4'-cyanobiphenyl) with polyvinyl alcohol (PVA) aligning layers. Milliwatt switching levels were observed.


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    Titel :

    All-optical gate based on surface-mediated effects in nematic liquid crystal cells


    Beteiligte:
    Merlin, J. (Autor:in) / Winkler, M. (Autor:in) / Singer, K. (Autor:in) / Korneychuk, P. (Autor:in) / Reznikov, Y. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2005-01-01


    Format / Umfang :

    604867 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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