• DocumentCode
    2509354
  • Title

    Continuous-wave coherent homodyne detection with balanced electro-optical phase modulation

  • Author

    Kim, J. -Y ; Song, H. -J ; Ajito, K. ; Yaita, M. ; Kukutsu, N.

  • Author_Institution
    NTT Microsyst. Integration Labs., NTT Corp., Atsugi, Japan
  • fYear
    2012
  • fDate
    23-28 Sept. 2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We present a continuous-wave coherent homodyne detection system based on terahertz (THz) phase control using balanced electro-optic phase modulation for high dynamic range. Phase-sensitive and fast THz measurement is demonstrated with a dynamic range of over 55 dB in 1-ms integration time.
  • Keywords
    electro-optical modulation; homodyne detection; microwave photonics; phase control; phase modulation; terahertz wave detectors; THz measurement; balanced electro-optic phase modulation; continuous-wave coherent homodyne detection system; integration time; phase-sensitive measurement; terahertz phase control; time 1 ms; Dynamic range; Electrooptic modulators; Frequency modulation; Phase control; Phase measurement; Phase modulation; Probes;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
  • Conference_Location
    Wollongong, NSW
  • ISSN
    2162-2027
  • Print_ISBN
    978-1-4673-1598-2
  • Electronic_ISBN
    2162-2027
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2012.6380212
  • Filename
    6380212
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2509354