• DocumentCode
    2814636
  • Title

    The spectral responding characteristic research of the ultraviolet image intensifier

  • Author

    Rongguo, Fu ; JingJing, Miao ; Benkang, Chang ; Yunsheng, Qian ; Yafeng, Qiu

  • Author_Institution
    Dept. of 440, NanJing Univ. of Sci. & Technol., Nanjing, China
  • fYear
    2009
  • fDate
    28-30 April 2009
  • Firstpage
    411
  • Lastpage
    412
  • Abstract
    The ultraviolet image intensifier is a kind of vacuum image device with photocathode of Cs2Te (cesium tellurium). Its spectral response characteristic curve is measured with a specially designed spectral response measuring system, the quantum efficiency is calculated, the diffusing length of the minor carriers is analyzed. At last some opinions are brought to improve the technique.
  • Keywords
    caesium compounds; image intensifiers; photocathodes; vacuum apparatus; Cs2Te; quantum efficiency; spectral response characteristic curve; spectral response measuring system; ultraviolet image intensifier; vacuum image device; Atomic layer deposition; Cathodes; Electrons; Image converters; Image intensifiers; Lattices; Optical films; Optical surface waves; Tellurium; Wavelength measurement; Cs2Te photocathode; back interface recombination velocity; image intensifier; spectral response characteristic curve; ultraviolet;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Electronics Conference, 2009. IVEC '09. IEEE International
  • Conference_Location
    Rome
  • Print_ISBN
    978-1-4244-3500-5
  • Electronic_ISBN
    978-1-4244-3501-2
  • Type

    conf

  • DOI
    10.1109/IVELEC.2009.5193583
  • Filename
    5193583
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2814636