Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
COMSOL Multyphisics Super Resolution Analysis of a Spherical Geodesic Waveguide Suitable for Manufacturing.
Year:2012
Research Areas
  • Engineering
Information
Abstract
Recently it has been proved theoretically (Miñano et al, 2011) that the super-resolution up to lambda /500 can be achieved using an ideal metallic Spherical Geodesic Waveguide (SGW). This SGW is a theoretical design, in which the conductive walls are considered to be lossless conductors with zero thickness. In this paper, we study some key parameters that might influence the super resolution properties reported in (Miñano et al, 2011), such as losses, metal type, the thickness of conductive walls and the deformation from perfect sphere. We implement a realistic SGW in COMSOL multiphysics and analyze its super-resolution properties. The realistic model is designed in accordance with the manufacturing requirements and technological limitations.
International
Si
Congress
Metamaterials: COMSOL Conference.
960
Place
Milán, Italia
Reviewers
Si
ISBN/ISSN
978-0-9839688-7-0
Start Date
10/10/2012
End Date
12/10/2012
From page
148171
To page
148176
COMSOL Conference 2012 Milan Proceedings
Participants
  • Autor: Hamed Ahmadpanaih . (UPM)
  • Autor: Dejan Grabovickic . (UPM)
  • Autor: Juan Carlos Gonzalez Lopez (UPM)
  • Autor: Pablo Benitez Gimenez (UPM)
  • Autor: Juan Carlos Miñano Dominguez (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Ingeniería Óptica
  • Centro o Instituto I+D+i: Centro de Domótica Integral, CEDINT
  • Departamento: Electrónica Física
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