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Document Type : Latin Dissertation
Language of Document : English
Record Number : 150783
Doc. No : ET22575
Main Entry : ZHIGANG CHEN
Title Proper : Investigation of Novel Optical Scattering Properties of Micron-Scale Dielectric Particles
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : This dissertation presents an examination of novel optical scattering properties ofmicron-scale dielectric particles with applications to light scattering spectroscopy andultrasensitive nanoparticle detection,Using the finite-difference time-domain (FDTD) method and Wentzel-Kramers-Brillouin (WKB) approximation, the spectral dependence of scattering cross sections ofinhomogeneous and nonspherical dielectric particles is investigated. The equivalentvolume-averaged scattering behavior is identified in light scattering by randomlyinhomogeneous dielectric spheres, and the concept of the equiphase sphere is proposed tomodel light scattering by nonspherical dielectric particles. These approaches are usefulfor analyzing the spectral dependence of light scattering by inhomogeneous andnonspherical particles such as biological cells and nuclei. Applications of these studiesinclude light scattering spectroscopy for probing cellular structures and morphology, andnoninvasive detection of precancerous and early cancerous....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject : Electericl tess
: برق
electronic file name : TL45799.pdf
Title and statement of responsibility and : Investigation of Novel Optical Scattering Properties of Micron-Scale Dielectric Particles [Thesis]
 
 
 
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