• DocumentCode
    1826840
  • Title

    Operation of a 25-Gbps direct modulation ridge waveguide MQW-DFB Laser up to 85 °C

  • Author

    Tadokoro, T. ; Yamanaka, T. ; Kano, F. ; Oohashi, H. ; Kondo, Y. ; Kishi, K.

  • Author_Institution
    Photonics Labs., NTT, Atsugi
  • fYear
    2009
  • fDate
    22-26 March 2009
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We demonstrated 25-Gbps direct modulation up to 85 degC with a 1.3-mum InGaAlAs RWG-MQW-DFB laser. The dependence of the relaxation oscillation frequency on current was 3.3 GHz/mAfrac12 and this is the highest value ever reported.
  • Keywords
    distributed feedback lasers; optical modulation; quantum well lasers; ridge waveguides; InGaAlAs; RWG-MQW-DFB laser; bit rate 25 Gbit/s; direct modulation ridge waveguide; multiple quantum well distributed feedback laser; relaxation oscillation frequency; wavelength 1.3 mum; Distributed feedback devices; Fiber lasers; Laser feedback; Laser noise; Optical modulation; Optical transmitters; Quantum well devices; Semiconductor lasers; Temperature; Waveguide lasers; (140.5960) Semiconductor lasers; (250.5960) Semiconductor lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
  • Conference_Location
    San Diego, CA
  • Print_ISBN
    978-1-4244-2606-5
  • Electronic_ISBN
    978-1-55752-865-0
  • Type

    conf

  • Filename
    5032737
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1826840