| 理论模拟有核细胞对高斯光束偏振散射特性的影响 |
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| 引用本文： | 王海华,孙贤明,申晋,刘伟.理论模拟有核细胞对高斯光束偏振散射特性的影响[J].光散射学报,2011,23(2):97-102. |
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| 作者姓名： | 王海华 孙贤明 申晋 刘伟 |
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| 作者单位： | 山东理工大学电气与电子工程学院,淄博,255049 |
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| 摘 要： | 利用双层球形粒子模拟了有核细胞；根据广义米理论(GLMT),对入射激光束(高斯光束)利用矢量球谐函数进行展开;利用分离变量法研究了有核细胞对高斯光束的散射特性的影响.数值计算了高斯光束正入射时,斯托克斯散射矩阵中各元素的角分布,并与平面波入射情况进行了比较.
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| 关 键 词： | 散射 高斯光 有核细胞 偏振 |
| 收稿时间： | 2011/2/17 |
Simulation of the Effect of Polarized Gaussian Light Scattering by Nucleated Cells in Gaussian Beam |
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| WANG Hai-hua,SUN Xian-ming,SHEN Jin,LIU Wei.Simulation of the Effect of Polarized Gaussian Light Scattering by Nucleated Cells in Gaussian Beam[J].Chinese Journal of Light Scattering,2011,23(2):97-102. |
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| Authors: | WANG Hai-hua SUN Xian-ming SHEN Jin LIU Wei |
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| Institution: | (School of electrical and electronic engineering,Shandong University of Technology,ZiBo 255049,China) |
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| Abstract: | The nucleated cell is modeled by a two-layer spherical model.Based on the generalized Lorenz-Mie theory,the incident fundamental Gaussian beam is expended in terms of the vector spherical hormonics,and the scattering characteristics due to nucleated cell is calculated by using of the separated variable method.Elements of the Stokes matrix are computed when a laser beam incident normal to the cell.For comparison,the light scattering characteristics of cell by a plane wave are also investigated. |
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| Keywords: | scattering Gaussian beams nucleated cells polarization |
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