• DocumentCode
    600665
  • Title

    Phase sensitive amplification of coherent multi-carrier pair with 3-dB signal-ASE beat noise reduction

  • Author

    Umeki, T. ; Asobe, M. ; Takara, Hidehiko ; Miyamoto, Yutaka

  • Author_Institution
    NTT Photonics Labs., NTT Corp., Atsugi, Japan
  • fYear
    2012
  • fDate
    4-8 March 2012
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose the simultaneous amplification of a coherent multi-carrier pair using χ(2)-based non-degenerate PSA. We demonstrate a 3-dB reduction in the signal-ASE beat noise and a BPSK signal power penalty improvement for the first time.
  • Keywords
    light coherence; optical parametric amplifiers; phase shift keying; superradiance; BPSK signal; coherent multicarrier pair; nondegenerate PSA; phase sensitive amplification; power penalty improvement; signal-ASE beat noise reduction; simultaneous amplification; Optical fiber amplifiers; Optical noise; Signal to noise ratio;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
  • Conference_Location
    Los Angeles, CA
  • ISSN
    pending
  • Print_ISBN
    978-1-4673-0262-3
  • Type

    conf

  • Filename
    6476490
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=600665