• DocumentCode
    2708708
  • Title

    Monochromatic, wide tunable terahertz-wave spectrometer working at room temperature

  • Author

    Guo, Ruixiang ; Lim, Junlong ; Paulose, Varghese ; Gong, Yandong ; Minamide, Hiroaki ; Ito, Hiromasa

  • Author_Institution
    Inst. for Infocomm Res. (I2R), Singapore, Singapore
  • fYear
    2010
  • fDate
    5-10 Sept. 2010
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Using a surface-emitted THz parametric oscillator, an MgO:LiNbO3-based frequency up-conversion detector and a special optical design for fast frequency tuning and achromatic THz-wave detection, we realized a room-temperature-operated THz frequency-domain spectrometer (THz-FDS).
  • Keywords
    lithium compounds; magnesium compounds; niobium compounds; optical frequency conversion; optical parametric oscillators; terahertz spectroscopy; LiNbO3:MgO; achromatic terahertz wave detection; fast frequency tuning; frequency upconversion detector; monochromatic terahertz wave spectrometer; surface emitted terahertz parametric oscillator; temperature 293 K to 298 K; terahertz frequency domain spectrometer; wide tunable terahertz wave spectrometer; Laser beams; Laser excitation; Mirrors; Optical beams; Optical frequency conversion; Telescopes;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
  • Conference_Location
    Rome
  • Print_ISBN
    978-1-4244-6655-9
  • Type

    conf

  • DOI
    10.1109/ICIMW.2010.5612358
  • Filename
    5612358
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2708708