Complex modulation characterization of liquid crystal spatial light modulators by digital holographic microscopy

Chau-Jern Cheng*, Yu Chih Lin, Mei Li Hsieh, Han Yen Tu

*此作品的通信作者

    研究成果: 雜誌貢獻期刊論文同行評審

    10 引文 斯高帕斯(Scopus)

    摘要

    We propose and demonstrate the characterization of complex modulation of liquid crystal devices by phase-shifting digital holographic microscopy with lensless imaging configuration. The complex-modulated wavefronts of the liquid crystal spatial light modulator are measured directly from the reconstructed field of the phase-shifted digital holograms. The characteristics of various operation modes of the commercial twisted nematic liquid crystal devices are specified as functions of input gray levels.

    原文英語
    頁(從 - 到)3527-3529
    頁數3
    期刊Japanese Journal of Applied Physics
    47
    發行號5 PART 1
    DOIs
    出版狀態已發佈 - 2008 五月 16

    ASJC Scopus subject areas

    • 工程 (全部)
    • 物理與天文學 (全部)

    指紋

    深入研究「Complex modulation characterization of liquid crystal spatial light modulators by digital holographic microscopy」主題。共同形成了獨特的指紋。

    引用此