• DocumentCode
    1769775
  • Title

    Build-up dynamics of degenerate excitons luminescence at sub-K temperature in a trap in cuprous oxide

  • Author

    Suzuki, Hajime ; Morita, Yusuke ; Yoshioka, Kazuaki ; Kuwata-Gonokami, Makoto

  • Author_Institution
    Dept. of Phys., Univ. of Tokyo, Tokyo, Japan
  • fYear
    2014
  • fDate
    8-13 June 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrate time- and space-resolved luminescence measurements of quantum degenerate paraexcitons in cuprous oxide. We report dynamics of ultracold excitons such as the drift in a trap potential, cooling process, and lifetime of exctions.
  • Keywords
    copper compounds; excitons; photoluminescence; semiconductor materials; time resolved spectra; Cu2O; build-up dynamics; cuprous oxide; quantum degenerate paraexcitons; space-resolved luminescence measurements; sub-K temperature; time-resolved luminescence measurement; ultracold excitons; Crystals; Excitons; Luminescence; Refrigerators; Spatial resolution; Spectroscopy; Temperature measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2014 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6988536
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1769775