• DocumentCode
    2659597
  • Title

    Suppression of Thermal Wavelength Drift in SSG-DBR Laser with Thermal Drift Compensation Structure

  • Author

    Fujiwara, Naoki ; Ishii, Hiroyuki ; Okamoto, Hiroshi ; Kawaguchi, Yoshihiro ; Kondo, Yasuhiro ; Oohashi, Hiromi

  • Author_Institution
    NTT Photonics Labs., NTT Corp., Kanagawa
  • fYear
    2006
  • fDate
    2006
  • Firstpage
    31
  • Lastpage
    32
  • Abstract
    Thermal wavelength drift in an SSG-DBR laser is suppressed by introducing thermal drift compensation waveguide to DBR laser. Injecting a compensatory current into the thermal drift compensation waveguide reduces the wavelength drift from 1 GHz to around 0.1 GHz
  • Keywords
    distributed Bragg reflector lasers; laser beams; laser tuning; semiconductor lasers; SSG-DBR laser; thermal drift compensation waveguide; thermal wavelength drift; Absorption; Distributed Bragg reflectors; Laboratories; Laser tuning; Photonics; Plasma waves; Semiconductor lasers; Semiconductor optical amplifiers; Waveguide lasers; Wavelength division multiplexing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Semiconductor Laser Conference, 2006. Conference Digest. 2006 IEEE 20th International
  • Conference_Location
    Kohala Coast, HI
  • Print_ISBN
    0-7803-9560-3
  • Type

    conf

  • DOI
    10.1109/ISLC.2006.1708071
  • Filename
    1708071
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2659597