• DocumentCode
    2267712
  • Title

    Thermal distribution of Cu2O paraexcitons in a strain-induced trap probed by excitonic Lyman spectroscopy

  • Author

    Chae, E. ; Yoshioka, K. ; Ideguchi, T. ; Naka, N. ; Kuwata-Gonokami, M.

  • Author_Institution
    Dept. of Appl. Phys., Univ. of Tokyo, Tokyo
  • fYear
    2008
  • fDate
    4-9 May 2008
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We observe the signal of trapped paraexcitons in Cu2O by using CW excitonic Lyman spectroscopy. The temperature dependence of the 1s-2p induced absorption of paraexcitons indicates the presence of a strain-induced trap.
  • Keywords
    copper compounds; excitons; radiation pressure; thermo-optical effects; 1s-2p induced absorption; Cu2O; Cu2O paraexcitons; excitonic Lyman spectroscopy; strain-induced trap; temperature dependence; thermal distribution; trapped paraexcitons; Absorption; Capacitive sensors; Cooling; Excitons; Infrared spectra; Laser modes; Probes; Spectroscopy; Stress; Temperature dependence; (300.6340) Spectroscopy, infrared; (300.6470) Spectroscopy, semiconductors;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    978-1-55752-859-9
  • Type

    conf

  • Filename
    4572877
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2267712