• DocumentCode
    732843
  • Title

    Ultrafast pseudospin dynamics in graphene

  • Author

    Grupp, A. ; Trushin, M. ; Soavi, G. ; Budweg, A. ; De Fazio, D. ; Lombardo, A. ; Sassi, U. ; Ferrari, A.C. ; Belzig, W. ; Leitenstorfer, A. ; Brida, D.

  • Author_Institution
    Dept. of Phys., Univ. of Konstanz, Konstanz, Germany
  • fYear
    2015
  • fDate
    10-15 May 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We investigate pseudospin-selective ultrafast optical excitation in monolayer graphene. We track the evolution of anisotropy in momentum space as a function of excited carrier density. The results are well described by an analytical model.
  • Keywords
    carrier density; graphene; high-speed optical techniques; monolayers; spin dynamics; C; excited carrier density; momentum space anisotropy; monolayer graphene; pseudospin-selective ultrafast optical excitation; ultrafast pseudospin dynamics; Anisotropic magnetoresistance; Graphene; Optical polarization; Optical pulses; Optical pumping; Optical scattering; Ultrafast optics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2015 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    7183280
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=732843