Phase distribution measurement of light wave by adaptive control of pupil function with local algorithm

Masahiro Sakakura, Shinichi Komatsu

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    Abstract

    In developing a new method to measure the phase distribution of a light wave utilizing the adaptive control of the pupil function with a liquid crystal panel, the optimization procedure for the adaptive control is shown to improve when a local algorithm is adopted. The feasibility of the proposed system is confirmed by computer simulation as well as by some basic experiments.

    Original languageEnglish
    Pages (from-to)33-36
    Number of pages4
    JournalOptical Review
    Volume9
    Issue number2
    Publication statusPublished - 2002

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    Keywords

    • Adaptive optics
    • Light wave sensing
    • Liquid crystal panel
    • Local algorithm
    • Phase distribution measurement

    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics

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