• DocumentCode
    1124672
  • Title

    Modified multiple-phase-shift superstructure-grating DBR lasers for broad wavelength tuning

  • Author

    Ishii, Hiroyuki ; Tohmori, Y. ; Yamamoto, Manabu ; Tamamura, T. ; Yoshikuni, Y.

  • Author_Institution
    NTT Opto-Electron. Labs., Kanagawa
  • Volume
    30
  • Issue
    14
  • fYear
    1994
  • fDate
    7/7/1994 12:00:00 AM
  • Firstpage
    1141
  • Lastpage
    1142
  • Abstract
    An optimisation technique for the design of a super-structure-grating (SSG) with uniform reflection peaks is described. An SSG reflector with multiple-phase-shift insertion is fabricated and the expected transmission spectrum is confirmed. Singlemode oscillation in all SSG modes is achieved using a modified SSG-DBR laser
  • Keywords
    diffraction gratings; distributed Bragg reflector lasers; laser tuning; semiconductor lasers; SSG reflector; broad wavelength tuning; modified SSG-DBR laser; multiple-phase-shift insertion; multiple-phase-shift superstructure-grating DBR lasers; optimisation technique; singlemode oscillation; transmission spectrum; uniform reflection peaks;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19940795
  • Filename
    299354
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1124672