• DocumentCode
    521550
  • Title

    Observation of coherent magnons in an antiferromagnet nickel oxide

  • Author

    Kohmoto, T. ; Jinn, H. ; Wakabayashi, S. ; Yamauchi, T. ; Moriyasu, T.

  • Author_Institution
    Grad. Sch. of Sci., Kobe Univ., Kobe, Japan
  • fYear
    2010
  • fDate
    16-21 May 2010
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Optically induced magnetization, whose relaxation time is of the order of a hundred picoseconds, and coherent oscillations of magnons in terahertz region were observed in an antiferromagnet NiO by polarization spectroscopy with the pump-probe technique.
  • Keywords
    Antiferromagnetic materials; Magnetization; Nickel; Optical polarization; Optical pulses; Optical pumping; Optical scattering; Probes; Pulse amplifiers; Ultrafast optics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
  • Conference_Location
    San Jose, CA, USA
  • Print_ISBN
    978-1-55752-890-2
  • Electronic_ISBN
    978-1-55752-890-2
  • Type

    conf

  • Filename
    5501238
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=521550