Divergence model for measurement of Goos-Hanchen shift.

机译：Goos-Hanchen位移测量的发散模型。

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In this effort a new measurement technique for the lateral Goos-Hanchen shift is developed, analyzed, and demonstrated. The new technique uses classical image formation methods fused with modern detection and analysis methods to achieve higher levels of sensitivity than obtained with prior practice. Central to the effort is a new mathematical model of the dispersion seen at a step shadow when the Goos-Hanchen effect occurs near critical angle for total internal reflection. Image processing techniques are applied to measure the intensity distribution transfer function of a new divergence model of the Goos-Hanchen phenomena providing verification of the model. This effort includes mathematical modeling techniques, analytical derivations of governing equations, numerical verification of models and sensitivities, optical design of apparatus, image processing.;Keywords--Goos-Hanchen, total internal reflection, evanescent waves, image processing, Canny filters, sub-pixel, Superresolution.

机译：在这项工作中，开发，分析和演示了用于横向Goos-Hanchen位移的新测量技术。这项新技术将经典的图像形成方法与现代的检测和分析方法融合在一起，以实现比以前的实践更高的灵敏度。努力的重点是当Goos-Hanchen效应发生在接近临界角以进行全内反射时，在阶跃阴影处看到的色散的新数学模型。应用图像处理技术来测量新的Goos-Hanchen现象散度模型的强度分布传递函数，从而对该模型进行验证。这项工作包括数学建模技术，控制方程的分析推导，模型和灵敏度的数值验证，设备的光学设计，图像处理。;关键字-Goos-Hanchen，全内反射，e逝波，图像处理，Canny滤波器，子像素，超分辨率。

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作者
Gray, Jeffrey Frank.;
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作者单位

University of New Orleans.;

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授予单位 University of New Orleans.;
学科 Optics.
学位 Ph.D.
年度 2007
页码 121 p.
总页数 121
原文格式 PDF
正文语种 eng
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Divergence model for measurement of Goos-Hanchen shift.

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