Optimization of optical radiation absorption by multilayer spherical microparticles
Yu.E. Geints, E.K. Panina, A.A. Zemlyanov
V.E. Zuev Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science, 1, Academician Zuev square, Tomsk, 634021, Russia
Keywords: сферическая многослойная микрокапсула, метод численной электродинамики, spherical multilayer microcapsule, numerical electrodynamics method
Abstract
The spatial distribution and amplitude characteristics of the absorbed power inside multilayer particle-microcapsules consisting of a liquid core and one or more polymer shells when changing the thickness and refractive index of the external shell was studied in detail. The position of the field localization when varying these parameters was defined. This is important for the solution of practical tasks associated with opening the microcapsule shells in appropriate spatial areas.
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