Results 1 to 10 of about 297,256 (273)
Electromagnetic Scattering Laws in Weyl Systems [PDF]
2018 IEEE Photonics Society Summer Topical Meeting Series (SUM), 2017 AbstractWavelength determines the length scale of the cross section when electromagnetic waves are scattered by an electrically small object. The cross section diverges for resonant scattering, and diminishes for non-resonant scattering, when wavelength approaches infinity. This scattering law explains the colour of the sky as well as the strength of a
Ming Zhou +5 more
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Eliminating Electromagnetic Scattering from Small Particles [PDF]
IEEE Transactions on Antennas and Propagation, 2013 This paper presents and discusses the conditions for zero electromagnetic scattering by electrically small particles. We consider the most general bi-anisotropic particles, characterized by four dyadic polarizabilities and study the case of uniaxially ...
Karilainen, Antti +3 more
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Leida xuebao, 2021 This paper presents a derivation of a formula with a concise and uniform analytic form by the Stationary Phase Method (SPM) plus Geometrical Optics (GO), the Physical Theory of Diffraction (PTD), and Geometrical Theory of Diffraction (GTD) to calculate ...
Hua YAN +5 more
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Scientific Reports, 2022 Based on laser Thomson scattering (TS) measurements and finite element method (FEM) simulations of electron density in inductively coupled plasma (ICP), the simulated local pressure calibration curves of ICP generator are obtained by comparing the ...
Jinhai Sun +12 more
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Long-Range Spoof Surface Plasmons(LRSSP) on the Asymmetric Double Metal Gratings
IEEE Photonics Journal, 2021 Spoof surface plasmons (SSP) on the corrugated metal surfaces have been widely studied over the past decade in both microwave and Terahertz (THz) band. Previous studies show that SSP mode on the metal grating suffers from high dissipative losses in high ...
Yong-Qiang Liu +2 more
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Dispersion Theory of Surface Plasmon Polaritons on Bilayer Graphene Metasurfaces
Nanomaterials, 2022 Surface plasmon polaritons (SPPs) on the graphene metasurfaces (GSPs) are crucial to develop a series of novel functional devices that can merge the well-established plasmonics and novel nanomaterials.
Yong-Qiang Liu +4 more
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IEEE Access, 2022 In this paper, we employed an efficient polarization conversion metasurface (PCM) to achieve broadband radar cross section (RCS) reduction for plane targets.
Zhongru Ren +5 more
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IEEE Access, 2020 The Sommerfeld Integrals (SIs) are re-visited in the presence of half-spaces under the assumption of γ0 ≈ iλ being valid for low-frequency propagation in order to investigate the near-field due to a Horizontal Magnetic Dipole (HMD ...
Honglei Xu +5 more
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Introduction to electromagnetic scattering: tutorial [PDF]
Journal of the Optical Society of America A, 2017 In this paper, an introduction to electromagnetic scattering is presented. We introduce the basic concepts needed to face a scattering problem, including the scattering, absorption, and extinction cross sections. We define the vector harmonics and we present some of their properties. Finally, we tackle the two canonical problems of the scattering by an
F. Frezza, F. Mangini, N. Tedeschi
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Leida xuebao, 2015 The Equivalent Plane Model (EPM) and Phase Correction Algorithm (PCA) that are based on Transmission Line Theory (TLT) are proposed to satisfy the resource and efficiency requirements of ElectroMagnetic (EM) scattering analysis of large and complex ...
Zhang Lei +4 more
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