• DocumentCode
    689062
  • Title

    All-optical clock recovery for 40 Gb/s NRZ-QPSK signals using an amplified feedback DFB laser

  • Author

    Liqiang Yu ; Yan Li ; Lingjuan Zhao ; Dan Lu ; Jizhao Zang ; Deming Kong ; Pan, J.Q. ; Jifang Qiu ; Shile Wei

  • Author_Institution
    Key Lab. of Semicond. Mater. Sci., Inst. of Semicond., Beijing, China
  • fYear
    2013
  • fDate
    9-14 June 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    All-optical clock recovery for 40 Gb/s NRZ-QPSK signals is demonstrated experimentally using an amplified feedback DFB laser. Low timing jitter (<;370 fs) optical clock is obtained with low injection power (<;6 dBm).
  • Keywords
    distributed feedback lasers; optical information processing; quadrature phase shift keying; semiconductor lasers; timing jitter; NRZ-QPSK signals; all-optical clock recovery; amplified feedback DFB laser; bit rate 40 Gbit/s; distributed feedback laser; injection power; nonreturn-to-zero quadrature phase shift keying; timing jitter; Clocks; Optical amplifiers; Optical attenuators; Optical feedback; Optical fibers; Stimulated emission;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2013 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6833443
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=689062