Electromagnetic absorption by a partially screened double-layer lossy dielectric sphere axisymmetrically excited by an electric dipole

2004 ◽  
Author(s):  
V.V. Radchenko ◽  
A.I. Nosich
Keyword(s):  
Double Layer ◽  
Electric Dipole ◽  
Dielectric Sphere ◽  
Electromagnetic Absorption ◽  
Lossy Dielectric

Anapole electric dipole modes for a dielectric sphere

2020 ◽  
Author(s):  
S. R. Ponomareva ◽  
E. A. Gurvitz ◽  
K. S. Ladutenko ◽  
A. M. Miroshnichenko ◽  
A. S. Shalin
Keyword(s):  
Electric Dipole ◽  
Dielectric Sphere

Analysis of Force Exerting on Double-Layer Dielectric Sphere by Optical Tweezers

2013 ◽  
Vol 50 (6) ◽  
pp. 060801
Author(s):  
周业鹏 Zhou Yepeng ◽  
任洪亮 Ren Hongliang ◽  
王娟 Wang Juan
Keyword(s):  
Optical Tweezers ◽  
Double Layer ◽  
Dielectric Sphere

scholarly journals Excitation of a homogeneous dielectric sphere by a point electric dipole

2021 ◽  
Vol 2015 (1) ◽  
pp. 012043
Author(s):  
Roman Gaponenko ◽  
Ilia Rasskazov ◽  
Alexander Moroz ◽  
Dmitry Pidgayko ◽  
Konstantin Ladutenko ◽  
...  
Keyword(s):  
Refractive Index ◽  
Electric Dipole ◽  
Electronic Devices ◽  
High Refractive Index ◽  
Dielectric Sphere ◽  
Physical Size ◽  
Spherical Antenna ◽  
Dielectric Antennas ◽  
Point Electric Dipole ◽  
Modern Technologies

Abstract Electrically small dielectric antennas are of great interest for modern technologies, since they can significantly reduce the physical size of electronic devices for processing and transmitting information. We investigate the influence of the resonance conditions of an electrically small dielectric spherical antenna with a high refractive index on its directivity and analyze the dependence of these resonances on the effectively excited modes of the dielectric sphere.

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