Spherical and cylindrical particle resonator as a cloak system

The concept of dielectric spherical or cylindrical particle in resonant mode as a cloak system is offered. In fundamental modes (modes with the smallest volume correspond to |m| = l, and s = 1) the field is concentrated mostly in the equatorial plane and at the surface of the sphere. Thus under reso...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2018-05, Vol.363 (1), p.12026
Main Authors: Minin, I V, Minin, O V, Eremeev, A I, Tseplyaev, I S
Format: Article
Language:English
Subjects:
Perturbation
Resonance
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Summary:The concept of dielectric spherical or cylindrical particle in resonant mode as a cloak system is offered. In fundamental modes (modes with the smallest volume correspond to |m| = l, and s = 1) the field is concentrated mostly in the equatorial plane and at the surface of the sphere. Thus under resonance modes, such perturbation due to cuboid particle inserted in the spherical or cylindrical particle has almost no effect on the field forming resonance regardless of the value of internal particle material (defect) as long as this material does not cover the region where resonance takes place.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/363/1/012026