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Mueller-matrix microscopic system based on electro-optics modulation for cellular measurement

机译:基于电光调制的Mueller-matrix显微系统用于细胞测量

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摘要

We propose a design of a Mueller-matrix-microscopic system that can efficiently capture the parameter image with two liquid-crystal modulators (LCMs). The usage of the LCMs can significantly reduce the measurement time for Mueller-matrix parameters. This system employs one LCM to realize real-time measurement of all subimages derived from the Stokes vector and the other one to change the light sources. Seven experimental results, acquired by using incident light with LCM-modulated light sources, are enough for biological research. An error analysis for m44 of the Mueller matrix is involved in order to present the error evaluation. The corresponding error evaluation shows that the measurement errors could be controlled under 0.07 deg.
机译:我们提出了一种Mueller-matrix显微镜系统的设计,该系统可以使用两个液晶调制器(LCM)有效捕获参数图像。 LCM的使用可以大大减少Mueller-matrix参数的测量时间。该系统采用一个LCM来实时测量从Stokes向量派生的所有子图像,而另一个通过LCM来改变光源。通过将入射光与LCM调制光源一起使用获得的七个实验结果足以用于生物学研究。为了进行误差评估,需要对Mueller矩阵的m44进行误差分析。相应的误差评估表明,可以将测量误差控制在0.07度以下。

著录项

  • 来源
    《Optical engineering》 |2011年第10期|p.103202.1-103202.5|共5页
  • 作者单位

    Zhejiang University Department of ISEE Yuhangtang Road No. 388 HangZhou, ZheJiang 310058 China;

    Zhejiang University Department of ISEE Yuhangtang Road No. 388 HangZhou, ZheJiang 310058 China;

    Zhejiang University Department of ISEE Yuhangtang Road No. 388 HangZhou, ZheJiang 310058 China;

    Zhejiang University Department of ISEE Yuhangtang Road No. 388 HangZhou, ZheJiang 310058 China;

    Zhejiang University Department of ISEE Yuhangtang Road No. 388 HangZhou, ZheJiang 310058 China;

    Zhejiang University Department of ISEE Yuhangtang Road No. 388 HangZhou, ZheJiang 310058 China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    mueller-matrix measurements; electro-optics modulation; cellular microscopes; polarization images;

    机译:穆勒矩阵测量;电光调制细胞显微镜偏振图像;

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