• DocumentCode
    3691354
  • Title

    Optical depolarization in liquids and second harmonic generation from the surface induced by intense THz pulses

  • Author

    Sergey B. Bodrov;Aleksey A. Murzanev;Yury A. Sergeev;Yury A. Malkov;Andrey N. Stepanov

  • Author_Institution
    Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod 603950, Russia
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    The terahertz Kerr effect and terahertz induced optical second harmonic generation from the surface of different materials were investigated using intense THz pulses. Terahertz Kerr nonlinear coefficients and relaxation times for several liquids were measured. The significant increase of the optical second harmonic signal when strong THz field was applied were demonstrated and discussed theoretically.
  • Keywords
    "Optical pulses","Nonlinear optics","Liquids","Optical polarization","Optical diffraction","Probes","Electric fields"
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
  • ISSN
    2162-2027
  • Electronic_ISBN
    2162-2035
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2015.7327507
  • Filename
    7327507
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3691354