• DocumentCode
    1075709
  • Title

    Coherent optical processing: Another approach

  • Author

    Guenther, B.D. ; Christensen, C.R. ; Upatnieks, Juris

  • Author_Institution
    US Army Missile Research and Development Command, Redstone, AL, USA
  • Volume
    15
  • Issue
    12
  • fYear
    1979
  • fDate
    12/1/1979 12:00:00 AM
  • Firstpage
    1348
  • Lastpage
    1362
  • Abstract
    Demonstration of real-time coherent optical correlation for both vehicle tracking and identification has been demonstrated. A reference filter has been constructed that can recognize a vehicle from all orientations. A design of a coherent optical processor is presented using laser diode light sources and having a package size of 50 cm3.
  • Keywords
    Optical correlators; Optical signal processing; Pattern recognition; Correlators; Detectors; Diode lasers; Fast Fourier transforms; Fourier transforms; Layout; Light sources; Optical design; Optical filters; Vehicles;
  • fLanguage
    English
  • Journal_Title
    Quantum Electronics, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9197
  • Type

    jour

  • DOI
    10.1109/JQE.1979.1069953
  • Filename
    1069953
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1075709