• DocumentCode
    3711908
  • Title

    Dynamic small-signal chirp characteristics of external and integrated modulators

  • Author

    Ukrit Mankong;Praimezt Mekbungwan;Keizo Inagaki;Atsushi Kanno;Tetsuya Kawanishi

  • Author_Institution
    Department of Electrical Engineering, Faculty of Engineering, Chiang Mai University, Chiang Mai, Thailand
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    We demonstrate that our recently proposed chirp measurement technique can be applied to the measurement and visualization of the small-signal dynamic chirp characteristics of modulators in vector space for the first time. Both discrete modulators and those integrated in externally modulated laser modules can be characterized by this method. The results agree with existing method to the first order approximation, whilst dynamic chirp change can also be measured during amplitude transition.
  • Keywords
    "Chirp","Decision support systems","Modulation","Optimized production technology","Q measurement","Lithium niobate","Erbium"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Photonics (MWP), 2015 International Topical Meeting on
  • Type

    conf

  • DOI
    10.1109/MWP.2015.7356659
  • Filename
    7356659
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3711908