A liquid crystal programmable phase modulator (PPM) was evaluated acting as the active element on an adaptive optics system. This device (Hamamatsu X7550) consists of an optically-addressed liquid crystal spatial light modulator coupled to an intensity light modulator through an optical system that removes pixelation. Therefore, it is theoretically free from the diffraction patterns produced by the pixel structure in the electrically-addressed liquid crystal devices.


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    Titel :

    Adaptive optics with a liquid crystal programmable phase modulator


    Beteiligte:
    Fernandez, E.J. (Autor:in) / Prieto, P.M. (Autor:in) / Manzanera, S. (Autor:in) / Artal, P. (Autor:in)


    Erscheinungsdatum :

    01.01.2003


    Format / Umfang :

    99471 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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