• DocumentCode
    644765
  • Title

    1.5µm cw THz photomixing system with 105 dB signal-to-noise ratio

  • Author

    Gobel, T. ; Stanze, D. ; Dietz, R.J.B. ; Globisch, B. ; Roehle, H. ; Schell, M.

  • Author_Institution
    Heinrich-Hertz-Inst., Fraunhofer Inst. for Telecommun., Berlin, Germany
  • fYear
    2013
  • fDate
    1-6 Sept. 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    A new receiver drastically increases the signal-to-noise ratio of 1.5μm cw THz photomixing systems. The obtained SNR of 105 dB at 100 GHz and 45 dB at 2 THz are the highest values reported in literature and superior to 800 nm setups. This is a milestone in the evolution of cw THz photomixing systems.
  • Keywords
    signal processing; SNR; THz photomixing systems; frequency 100 GHz; signal to noise ratio; Absorption; Fingers; Indium gallium arsenide; Optical fibers; Receivers; Signal to noise ratio;
  • 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.2013.6665735
  • Filename
    6665735
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=644765