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Photopolarimetric measurement of single, intact pulp fibers by Mueller matrix imaging polarimetry

机译:Mueller矩阵成像偏振光度法对完整单根纸浆纤维的光偏振测量

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摘要

A method based on Mueller matrix polarimetry is developed and demonstrated for determining the fibril angle and relative phase retardation of single, intact pulp fibers. The method permits quantitative and nondestructive determination of these parameters from measurements at one wavelength without any fiber alignment. The Mueller matrix of a pulp fiber and its relationship with the fibril angle and phase retardation are described. A nonmodulation method for determining the Mueller matrix is then proposed that is based on a set of intensity data registered by a single detector. Measurements were carried out with single pulp fibers as samples to test the theoretical prediction. The test measurements and results are described and presented.
机译:提出并证明了一种基于Mueller矩阵旋光法的方法,该方法可用于确定单条完整纸浆纤维的原纤维角和相对相位延迟。该方法允许在一个波长下进行定量和非破坏性测定,而无需任何光纤对准。描述了纸浆纤维的穆勒矩阵及其与原纤维角和相位延迟的关系。然后提出了一种用于确定穆勒矩阵的非调制方法,该方法基于由单个检测器记录的一组强度数据。用单浆纤维作为样品进行测量以测试理论预测。描述并给出了测试测量结果。

著录项

  • 来源
    《Applied optics》 |1999年第10期|共11页
  • 作者

    Chun Ye;

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  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 光学;
  • 关键词

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