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首页> 外文会议>Progress in electromagnetics research symposium 2008 (PIERS 2008) >Formulation of Scintillations for Optical Incidence of Arbitrary Field Profile
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Formulation of Scintillations for Optical Incidence of Arbitrary Field Profile

机译：任意场剖面的光入射闪烁的公式化

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摘要

Scintillation index on the receiver axis is formulated in random medium when an optical source with an arbitrary field profile is employed. To represent the arbitrary source field profile, source is decomposed into pixels and the incident field to form the scintillations is expressed as the superposition of the fields from each pixel area. Thus obtained arbitrary field distribution is then introduced into the weak atmospheric turbulence formulation by using Rytov method. Our result, which is in summation and integral forms, reduces correctly to the known scintillation index of a Gaussian beam wave in atmospheric turbulence.
机译：当使用具有任意场分布的光源时，在随机介质中制定接收器轴上的闪烁指数。为了表示任意的源场轮廓，将源分解为像素，并将形成闪烁的入射场表示为每个像素区域中场的叠加。然后使用Rytov方法将如此获得的任意场分布引入到弱大气湍流公式中。我们的结果以总和和积分的形式正确地减小到大气湍流中高斯光束的已知闪烁指数。

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  • 来源
  • 会议地点 Hangzhou(CN);Hangzhou(CN)
  • 作者

    Y.Baykal; H.T.Eyyubo(g)lu; Y.Cai;

  • 作者单位

    Department of Electronic and Communication Engineering,(C)ankaya University (Og)retmenler Cad.14,Yüzüncüyl 106530 Balgat Ankara,Turkey;

    Department of Electronic and Communication Engineering,(C)ankaya University (Og)retmenler Cad.14,Yüzüncüyl 106530 Balgat Ankara,Turkey;

    Max-Planck-Research-Group,Institute of Optics,Information and Photonics,University of Erlangen Staudtstr.7/B2D-91058 Erlangen,Germany;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 电磁学;
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