Results 1 to 10 of about 1,456 (141)
Energies, 2022 This study analyzes the instantaneous spatial energy density and Poynting vector in the WPT system and presents time-varying distributions and animations of this energy density and Poynting vector.
Jianwei Kang
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UMOV–POYNTING VECTOR IN VISUALIZATION OF PLASMONS [PDF]
Радиофизика и электроника, 2016 Cylindrical sensors of noble metals exploiting the plasmon surface resonance are widely used in the bio-medical research and environmental studies and studying their characteristics in different wavelength bands is an actual task.
E. A. Velichko, A. P. Nickolaenko
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Near-Field Light-Bending Photonic Switch: Physics of Switching Based on Three-Dimensional Poynting Vector Analysis [PDF]
Photonics, 2022 Photonic hook is a high-intensity, bent light focus with a proportional curvature to the wavelength of the incident light. Based on this unique light-bending phenomenon, a novel near-field photonic switch by means of a right-trapezoid dielectric Janus ...
Liyang Yue, Zengbo Wang, Bing Yan
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Poynting vector and wave vector directions of equatorial chorus [PDF]
Journal of Geophysical Research: Space Physics, 2016 AbstractWe present new results on wave vectors and Poynting vectors of chorus rising and falling tones on the basis of 6 years of THEMIS (Time History of Events and Macroscale Interactions during Substorms) observations. The majority of wave vectors is closely aligned with the direction of the ambient magnetic field (B0).
Ulrich Taubenschuss, O Santolik, W Li
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Nature of the Poynting Vector Field Singularities in Resonant Light Scattering by Nanoparticles
Nanomaterials, 2022 Singularities of the Poynting vector field subwavelength patterns in resonant light scattering by nanoparticles are discussed and classified. There are two generic types of the singularities, namely, (i) the singularities related to the vanishing of the ...
Michael I Tribelsky
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Zero Poynting vector E∥H Beltrami field cylindrical cavity resonators [PDF]
AIP Advances, 2022 In this paper, we present novel cylindrical cavity resonators accommodating spatially and temporally zero Poynting vector Beltrami standing waves with the parallel electric and magnetic fields (E∥H).
Ryo Mochizuki +2 more
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Statistics of a parallel Poynting vector in the auroral zone as a function of altitude using Polar EFI and MFE data and Astrid-2 EMMA data [PDF]
Annales Geophysicae, 2005 We study the wave-related (AC) and static (DC) parallel Poynting vector (Poynting energy flux) as a function of altitude in auroral field lines using Polar EFI and MFE data.
P. Janhunen +5 more
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Scattering detection of a solenoidal Poynting vector field
Optics Letters, 2016 The Poynting vector S plays a central role in electrodynamics as it is directly related to the power and the momentum carried by an electromagnetic wave. In the presence of multiple electromagnetic waves with different polarizations and propagation directions, the Poynting vector may exhibit solenoidal components which are not associated to any power ...
Shima, Fardad +5 more
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Dependence of Poynting Vector on State of Polarization
PhotonicsIt is known that the Poynting vector in a plane electromagnetic field is always along its propagation direction irrespective of its polarization state.
Xiao-Lu You, Ming Shen, Chun-Fang Li
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The History of the Mixed Poynting Vector
, 1987 This discussion of the importance of the mixed Poynting vector is given by way of a remark on the paper of H.-D. Geiler, K. Hehl, and D. Stock in 1983. It can be pointed out that the onset of this discussion can be traced back to the mid 19th century and to Stokes, v. Helmholtz, Lord Rayleigh etc.
Fragstein, Conrad von
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