• DocumentCode
    875145
  • Title

    Negative-electron-affinity photoemitters

  • Author

    Sonnenberg, H.

  • Volume
    5
  • Issue
    5
  • fYear
    1970
  • fDate
    10/1/1970 12:00:00 AM
  • Firstpage
    272
  • Lastpage
    275
  • Abstract
    The operation of negative-electron-affinity photoemitters is discussed briefly and some of the important design considerations are listed. The spectral response and dark current of the new emitters are compared to those of conventional photoemitters. It is shown that in either property more than an order of magnitude improvement over conventional photocathodes is achieved in some representative negative-electron-affinity photoemitters.
  • Keywords
    Photoemission; photoemission; Cameras; Cathodes; Diodes; Electrical resistance measurement; Electron emission; Electron tubes; Germanium; Optical surface waves; Photoconducting materials; Photoelectricity;
  • fLanguage
    English
  • Journal_Title
    Solid-State Circuits, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9200
  • Type

    jour

  • DOI
    10.1109/JSSC.1970.1050126
  • Filename
    1050126
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=875145