• DocumentCode
    1791902
  • Title

    Commercial Light Emitting Diodes Sensitivity to Protons Radiations: IEEE Radiation Effects Data Workshop Record

  • Author

    Boutillier, M. ; Gilard, O. ; Quadri, G. ; Lhuillier, S. ; How, L.S. ; Hernandez, S.

  • Author_Institution
    Centre Nat. d´Etudes Spatiales (CNES), Toulouse, France
  • fYear
    2014
  • fDate
    14-18 July 2014
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    In this study, we report in protons radiations damages on Europeans manufactured Commercial Of The Shelf (COTS) Light Emitting Diodes (LED). The aim of this study was to assess the potentiality of such devices for space applications. In total, fifteen references coming from three different manufacturers have been tested. All devices have been stepirradiated with 50 MeV protons, up to a fluence of 2.5 1012 protons/cm2. Light output, I-V characteristics and emission spectra were measured.
  • Keywords
    integrated optoelectronics; light emitting diodes; luminescence; COTS; I-V characteristics; IEEE Radiation Effects Data Workshop Record; commercial light emitting diodes sensitivity; commercial off-the-shelf LED; electron volt energy 50 MeV; emission spectra; light output; protons radiations; space applications; Gallium arsenide; Light emitting diodes; Power generation; Protons; Radiation effects; Robustness;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radiation Effects Data Workshop (REDW), 2014 IEEE
  • Conference_Location
    Paris
  • Print_ISBN
    978-1-4799-5883-2
  • Type

    conf

  • DOI
    10.1109/REDW.2014.7004557
  • Filename
    7004557
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1791902