Numerical study of density fluctuations of suspended particles in a volume of optical medium

1st International Scientific School on Methods of Digital Image Processing in Optics and Photonics

物理学;计算机科学

Nikolaeva, T.^1 ; Petrov, N.^1

Saint Petersburg National Research University of Information Technology, Mechanics and Optics, Kronverkskiy pr 49, St.Petersburg

197101, Russia^1

关键词: Density fluctuation;    Image plane;    Optical medium;    Random distribution;    Scattering particles;    Statistical processing;    Suspended particles;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/536/1/012026/pdf
DOI  :  10.1088/1742-6596/536/1/012026

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

This paper is devoted to the numerical study of density fluctuations of scattering particles suspended in a volume of the optical medium. Two spatial distributions were considered: random distribution and normal distribution. As a result of statistical processing of the focused images of scattering particles normalized distributions of density in the image plane, which characterize the fluctuations in the volume of the optical medium were obtained.