• DocumentCode
    859797
  • Title

    Optical FSK heterodyne detection using image rejection mixer

  • Author

    Iwashita, K.

  • Author_Institution
    NTT Labs., Kanagawa, Japan
  • Volume
    25
  • Issue
    4
  • fYear
    1989
  • Firstpage
    255
  • Lastpage
    256
  • Abstract
    A new optical FSK heterodyne detection scheme is proposed and demonstrated. This scheme uses an optical image rejection mixer. The intermediate frequency bandwidth is the same as ASK heterodyne detection while equalling dual filter FSK detection receiver sensitivity.
  • Keywords
    frequency shift keying; optical communication; optical modulation; detection receiver sensitivity; image rejection mixer; intermediate frequency bandwidth; optical FSK heterodyne detection;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19890178
  • Filename
    19695
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=859797