Focusing choke ring antenna for a short-range millimeter-wave exposure system - Université de Rennes Accéder directement au contenu
Communication Dans Un Congrès Année : 2013

Focusing choke ring antenna for a short-range millimeter-wave exposure system

Résumé

An advanced feed for a mm-wave short-range exposure system is reported. The feed configuration is optimized to provide a highly-uniform illumination of biological samples positioned close to the antenna aperture. The prototype of the antenna is fabricated in metallized foam and measured. Its near-field characteristics are studied using the infrared imaging technique. The significant advantages of the reported choke ring antenna in terms of the enhanced exposure efficiency, improved exposure uniformity, and reduced exposure distance, are demonstrated via comparison with standard open-ended waveguide and horn antennas.
Fichier principal
Vignette du fichier
boriskin_EuMC2013.pdf (518 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00925759 , version 1 (08-01-2014)

Identifiants

  • HAL Id : hal-00925759 , version 1

Citer

Artem V. Boriskin, Maxim Zhadobov, Christian Person, Ronan Sauleau. Focusing choke ring antenna for a short-range millimeter-wave exposure system. European Microwave Conference 2013 (EuMC), Oct 2013, Nuremberg, Germany. pp.365-368. ⟨hal-00925759⟩
291 Consultations
231 Téléchargements

Partager

Gmail Facebook X LinkedIn More