• DocumentCode
    1202909
  • Title

    Theory of enhanced amplitude modulation bandwidth in push-pull modulated DFB lasers

  • Author

    Marcenac, D.D. ; Nowell, M.C. ; Carroll, J.E.

  • Author_Institution
    Dept. of Eng., Cambridge Univ., UK
  • Volume
    6
  • Issue
    11
  • fYear
    1994
  • Firstpage
    1309
  • Lastpage
    1311
  • Abstract
    Push-pull modulation of a two contact, uniform DFB laser enables amplitude modulation bandwidths well beyond the conventional electron-photon resonance limit for single contact devices. A small signal analytic theory for this AM response is given.<>
  • Keywords
    amplitude modulation; distributed feedback lasers; laser theory; optical communication equipment; optical fibre communication; optical modulation; semiconductor lasers; AM response; amplitude modulation bandwidths; electron-photon resonance limit; enhanced amplitude modulation bandwidth; push-pull modulated DFB lasers; single contact devices; small signal analytic theory; two contact; uniform DFB laser; Amplitude modulation; Bandwidth; Charge carrier density; Chirp modulation; Fiber lasers; Gratings; Laser modes; Laser theory; Optical refraction; Optical variables control;
  • fLanguage
    English
  • Journal_Title
    Photonics Technology Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1041-1135
  • Type

    jour

  • DOI
    10.1109/68.334822
  • Filename
    334822
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1202909