Light scattering by dielectric bodies in the Born approximation
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.95.063839
Abstract: Light scattering is one of the most important elementary processes in near-field optics. We build up the Born series for scattering by dielectric bodies with step boundaries. The Green function for a 2-dimensional homogeneous dielectric… read more here.
Keywords: scattering dielectric; bodies born; dielectric bodies; light scattering ... See more keywords
Enhancement of Raman scattering in dielectric nanostructures with electric and magnetic Mie resonances
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.085414
Abstract: Resonantly enhanced Raman scattering in dielectric nanostructures has been recently proven to be an effcient tool for developing nanothermometry and experimental determination of their mode- composition. In this paper, we develop a rigorous analytical theory… read more here.
Keywords: raman scattering; raman; scattering dielectric; enhancement raman ... See more keywords
Volume Equivalent SBR Method for Electromagnetic Scattering of Dielectric and Composite Objects
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3027873
Abstract: A volume equivalent shooting and bouncing ray (VESBR) method is proposed to analyze the electromagnetic scattering of dielectric and composite objects with thick dielectric medium. Different from traditional high-frequency methods which utilize surface sources, this… read more here.
Keywords: scattering dielectric; ray; electromagnetic scattering; dielectric composite ... See more keywords
A nested U-shaped network for accurately predicting directional scattering of all-dielectric nanostructures.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.472133
Abstract: Forward prediction of directional scattering from all-dielectric nanostructures by a two-level nested U-shaped convolutional neural network (U2-Net) is investigated. Compared with the traditional U-Net method, the U2-Net model with lower model height outperforms for the… read more here.
Keywords: network; shaped network; dielectric nanostructures; directional scattering ... See more keywords
Light Scattering by a Dielectric Sphere: Perspectives on the Mie Resonances
Sign Up to like & getrecommendations! Published in 2018 at "Applied Sciences"
DOI: 10.3390/app8020184
Abstract: Light scattering by a small spherical particle, a central topic for electromagnetic scattering theory, is here considered. In this short review, some of the basic features of its resonant scattering behavior are covered. First, a… read more here.
Keywords: dielectric sphere; picture; scattering dielectric; dielectric resonances ... See more keywords