• DocumentCode
    3060210
  • Title

    Microdisk with embeded ge quantum dots as light emitting diode and photodetector

  • Author

    Xuejun Xu ; Chiba, T. ; Maruizumi, Takuya ; Shiraki, Yasuhiro

  • Author_Institution
    Res. Center for Silicon Nano-Sci., Tokyo City Univ., Tokyo, Japan
  • fYear
    2013
  • fDate
    June 30 2013-July 4 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrate microdisk with embedded Ge quantum dots working as both light emitting diode and photodetector. Under forward bias, resonant electroluminescence peaks are observed. Under reverse bias, peak responsivity of 2 mA/W is obtained.
  • Keywords
    electroluminescence; elemental semiconductors; germanium; light emitting diodes; micro-optics; photodetectors; semiconductor quantum dots; Ge; embeded quantum dots; forward bias; light emitting diode; microdisk; photodetector; resonant electroluminescence; reverse bias; Light emitting diodes; Photodetectors; Power lasers; Quantum dot lasers; Silicon;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
  • Conference_Location
    Kyoto
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2013.6600262
  • Filename
    6600262
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3060210