• DocumentCode
    1779312
  • Title

    Phase-conjugated twin signals generation with oppositely-biased paired IQ modulators

  • Author

    Sakamoto, Takahide ; Guo-Wei Lu ; Kawanishi, Tetsuya

  • Author_Institution
    Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
  • fYear
    2014
  • fDate
    12-16 Oct. 2014
  • Firstpage
    300
  • Lastpage
    301
  • Abstract
    We propose and demonstrate phase-conjugated twin signals generation using oppositely-biased paired IQ modulators. Phase conjugation is electro-optically realized without relying on electrical-domain processing. Nonlinear phase shift of 20-Gb/s QPSK is experimentally compensated for.
  • Keywords
    electro-optical modulation; optical information processing; optical phase conjugation; quadrature phase shift keying; QPSK; bit rate 20 Gbit/s; electrical-domain processing; nonlinear phase shift; oppositely-biased paired IQ modulators; phase-conjugated twin signals generation; Electrooptic modulators; Nonlinear distortion; Optical distortion; Optical fibers; Phase shift keying;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Photonics Conference (IPC), 2014 IEEE
  • Conference_Location
    San Diego, CA
  • Type

    conf

  • DOI
    10.1109/IPCon.2014.6995363
  • Filename
    6995363
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1779312