• DocumentCode
    644953
  • Title

    Generation of spectrally shaped terahertz waves under femtosecondor nanosecond-pulsed optical pumping

  • Author

    Kitaeva, G.Kh. ; Mishin, Alexey D. ; Samotokhin, Oleg V. ; Tuchak, Anton N. ; Yakunin, Pavel V. ; Yen-Chieh Huang ; Yen-Hung Chen ; Ilyin, Nikita A. ; Sigov, A.S.

  • Author_Institution
    M.V. Lomonosov Moscow State Univ., Moscow, Russia
  • fYear
    2013
  • fDate
    1-6 Sept. 2013
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    Various predesigned terahertz spectra can be generated via optical rectification of laser pulses in aperiodically poled crystals. The opportunity to manage the terahertz spectrum via the crystal domain structure is stored when the femtosecond transform-limited optical pulses are replaced by the non-transform-limited pulses of the same spectral bandwidth.
  • Keywords
    high-speed optical techniques; optical pumping; rectification; terahertz wave generation; terahertz wave spectra; aperiodically poled crystals; crystal domain structure; femtosecondor nanosecond pulsed optical pumping; laser pulse optical rectification; spectrally shaped terahertz waves generation; terahertz spectra; Bandwidth; Crystals; Frequency conversion; Optical pulses; Optical pumping; Pump lasers; Ultrafast optics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
  • Conference_Location
    Mainz
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2013.6665925
  • Filename
    6665925
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=644953