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测定聚苯乙烯微球在370至1610纳米范围内的复折射率。

Determination of complex refractive index of polystyrene microspheres from 370 to 1610 nm.

作者信息

Ma Xiaoyan, Lu Jun Q, Brock R Scott, Jacobs Kenneth M, Yang Ping, Hu Xin-Hua

机构信息

Department of Physics, East Carolina University, Greenville, NC 27858, USA.

出版信息

Phys Med Biol. 2003 Dec 21;48(24):4165-72. doi: 10.1088/0031-9155/48/24/013.

DOI:10.1088/0031-9155/48/24/013
PMID:14727759
Abstract

We introduce an inverse method for determining simultaneously the real and imaginary refractive indices of microspheres based on integrating sphere measurements of diffuse reflectance and transmittance, and Monte Carlo modelling in conjunction with the Mie theory. The results for polystyrene microspheres suspended in water are presented.

摘要

我们介绍一种基于积分球测量的漫反射和透射以及结合米氏理论的蒙特卡罗建模来同时确定微球实折射率和虚折射率的反演方法。文中给出了悬浮在水中的聚苯乙烯微球的测量结果。

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