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首页> 外文会议>Emerging liquid crystal technologies X >A polarized liquid crystal lens with electrically switching mode and optically written mode
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A polarized liquid crystal lens with electrically switching mode and optically written mode

机译：具有电切换模式和光学写入模式的偏振液晶透镜

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摘要

A polarized liquid crystal (LC) lens composed of a LC layers as a polarization switch and a liquid crystal and polymer composites lens (LCPC lens) is demonstrated with electrically switching (ES) mode and optically rewritten (ORW) mode. The lens power of LCPC lens is related to a polarization state of light modulated by the LC layer whose orientations are manipulated either electrically or optically. As a result, the LC lens is not only electrically switchable, but also optically rewritable. Each mode, ES mode or ORW mode, exhibits two discrete lens powers (-1.39 Diopter and +0.7 Diopter). The demonstrated aperture size is 10 mm. The detail optical mechanism is also discussed. The Modulation Transfer Function (so-called MTF) of the lens is measured as well. In addition, the image performance and the dispersion of the LC lens are investigated. Such a polarized LC lens could be a special switch in optical systems due to dual operation modes.
机译：以电切换（ES）模式和光学重写（ORW）模式对由LC层作为偏振开关的液晶和聚合物复合透镜（LCPC透镜）构成的偏振液晶（LC）透镜进行了说明。 LCPC透镜的透镜屈光力与由LC层调制的光的偏振态有关，该LC层的取向可通过电学或光学方式进行控制。结果，LC透镜不仅可以电切换，而且可以光学重写。每种模式（ES模式或ORW模式）都具有两个离散的镜头光焦度（-1.39屈光度和+0.7屈光度）。演示的孔径为10毫米。还讨论了详细的光学机制。镜头的调制传递函数（所谓的MTF）也被测量。另外，研究了LC透镜的图像性能和色散。由于双操作模式，这种偏振LC透镜可能是光学系统中的特殊开关。

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  • 来源
    《Emerging liquid crystal technologies X》|2015年|938413.1-938413.10|共10页
  • 会议地点 San Francisco CA(US)
  • 作者

    Hung-Shan Chen; Yi-Hsin Lin; Chia-Ming Chang; Yu-Jen Wang; Abhishek Kumar Srivastava; Jia Tong Sun; Vladimir Grigorievich Chigrinov;

  • 作者单位

    Department of Photonics, National Chiao Tung University, Hsinchu, Taiwan;

    Department of Photonics, National Chiao Tung University, Hsinchu, Taiwan;

    Department of Photonics, National Chiao Tung University, Hsinchu, Taiwan;

    Department of Photonics, National Chiao Tung University, Hsinchu, Taiwan;

    State Key Lab on Advanced Displays and Optoelectronics, Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China;

    State Key Lab on Advanced Displays and Optoelectronics, Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China;

    State Key Lab on Advanced Displays and Optoelectronics, Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Bistable; Ophthalmic Lens; Optically Rewrite; Liquid Crystal Lens; Polarization switch;

    机译：双稳态眼科镜片光学重写；液晶镜片偏光开关;

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