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首页> 外文期刊>Japanese journal of applied physics >Intensity and Polarization Modulation Holographic Recordings and Vector Holograms Using Inhomogeneous Polarized Beams
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Intensity and Polarization Modulation Holographic Recordings and Vector Holograms Using Inhomogeneous Polarized Beams

机译:使用非均匀偏振光束的强度和偏振调制全息记录和矢量全息图

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摘要

For realizing polarization-multiplex holographic recordings we have proposed theory and performed experiments on characterizing optical properties of vector holograms, which are recorded using both intensity- and polarization-modulated interference light, by introducing two susceptibilities of isotropic (α) and anisotropic (β) phase changes due to irradiation of polarized light on azobenzene-containing polymers as polarization-sensitive medium. The vector holograms were experimentally recorded using two radially polarized beams as inhomogeneous polarized light and polarized diffraction patterns from the resultant vector holograms were well-explained by our proposed theory.
机译:为了实现偏振复用全息记录,我们通过引入各向同性(α)和各向异性(β)的两个磁化率,提出了关于表征矢量全息图光学特性的理论并进行了实验,这些矢量全息图使用强度调制和偏振调制的干涉光进行记录由于偏振光在作为偏振敏感介质的含偶氮苯的聚合物上的照射而引起的相变。使用两个径向偏振光束作为不均匀的偏振光,对矢量全息图进行了实验记录,我们提出的理论很好地解释了所得矢量全息图的偏振衍射图。

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  • 来源
    《Japanese journal of applied physics》 |2012年第8issue1期|p.082501.1-082501.8|共8页
  • 作者单位

    Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka, Niigata 940-2188, Japan;

    Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka, Niigata 940-2188, Japan;

    Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka, Niigata 940-2188, Japan;

    Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka, Niigata 940-2188, Japan;

    Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka, Niigata 940-2188, Japan;

    Department of Materials Science and Chemistry, University of Hyogo, Himeji, Hyogo 671-2280, Japan;

    Department of Materials Science and Chemistry, University of Hyogo, Himeji, Hyogo 671-2280, Japan;

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