Two lens-antenna system for mm-wave biological experiments

K. Komoshvili, B. Kapilevich, B. Litvak, Y. Nagar

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

The two lenses-antenna system was constructed and studied for the purpose of irradiation of biological objects (cancer cells) in vitro by sweeping in frequency in the range 75-110 GHz (W-band, λ3-4 mm). The system consisting of the two Teflon lenses and pyramidal horn antenna produces a Gaussian beam of electromagnetic waves. The structure of the beam was mapped experimentally at the waist (by pyroelectric detector). The results indicate on the possibility of the formation of the effective (up to 80% of the total delivered power) spot of the diameter about 15 mm.

Original languageEnglish
Title of host publication2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011
DOIs
StatePublished - 2011
Event2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011 - Tel Aviv, Israel
Duration: 7 Nov 20119 Nov 2011

Publication series

Name2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011

Conference

Conference2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011
Country/TerritoryIsrael
CityTel Aviv
Period7/11/119/11/11

Keywords

  • Antenna measurements
  • Antenna radiation patterns
  • Aperture antennas
  • Gaussian distribution
  • Lenses
  • Millimeter waves

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