Pennsylvania-Princeton Army Avionics Research Program. Millimeter Wave Image Conversion Task.

Abstract

The results of an extensive study of millimeter wave image conversion and holography are presented. Experiments supported by theory and practical considerations show that the holographic approach to millimeter wave coherent imaging, despite its relative complexity, is superior to the direct imaging approach based on the imaging properties of millimeter wave lenses or other optics. In particular the results obtained with a holographic imaging system employing synchronous detection in conjunction with an electronically synthesized reference (ESR) to obtain a mapping of the phase distribution of the object wavefront over the hologram recording aperture are quite encouraging. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1971
Accession Number
AD0740228

Entities

People

  • J. Bordogna
  • J. Jastrzembski
  • Nabil H. Farhat
  • R. Goud
  • W. R. Guard

Organizations

  • Moore School of Electrical Engineering

Tags

DTIC Thesaurus Topics

  • Avionics
  • Conversion
  • Detection
  • Holograms
  • Holography
  • Millimeter Waves
  • Pennsylvania
  • Wavefronts

Fields of Study

  • Physics

Readers

  • Image Processing and Computer Vision.
  • Microwave Engineering.

Technology Areas

  • 5G
  • Microelectronics