• DocumentCode
    1298387
  • Title

    Integrated multiquantum well distributed feedback laser-electroabsorption modulator with a negative chirp for zero bias voltage

  • Author

    Delprat, D. ; Ramdane, A. ; Ougazzaden, A. ; Nakajima, Hiromasa ; Carre, M.

  • Author_Institution
    CNET, Bagneux
  • Volume
    33
  • Issue
    1
  • fYear
    1997
  • fDate
    1/2/1997 12:00:00 AM
  • Firstpage
    53
  • Lastpage
    55
  • Abstract
    The authors report for the first time, the achievement, in an integrated laser-modulator structure, of a small negative chirp for both zero bias voltage and a large detuning of 55 nm between the exciton peak and the operating wavelength. No influence of the photogenerated carriers on the chirp parameter is expected in the reported bandgap engineered structure
  • Keywords
    chirp modulation; distributed feedback lasers; electro-optical modulation; excitons; integrated optics; laser tuning; quantum well lasers; bandgap engineered structure; chirp parameter; detuning; distributed feedback laser; electroabsorption modulator; exciton peak; integrated laser-modulator structure; multiquantum well; negative chirp; operating wavelength; photogenerated carriers; zero bias voltage;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19970004
  • Filename
    555077
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1298387