• DocumentCode
    906355
  • Title

    Chirp and linewidth enhancement factor of tunable, optically-pumped long wavelength VCSEL

  • Author

    Halbritter, H. ; Riemenschneider, F. ; Jacquet, J. ; Provost, J.G. ; Symonds, C. ; Sagnes, I. ; Meissner, P.

  • Author_Institution
    Inst. fur Hochfrequenztechnik, Tech. Univ. Darmstadt, Germany
  • Volume
    40
  • Issue
    4
  • fYear
    2004
  • Firstpage
    242
  • Lastpage
    244
  • Abstract
    Small-signal frequency modulation response and chirp characteristics of a tunable, optically-pumped 1.6 μm vertical cavity surface emitting laser (VCSEL) based on microelectromechanical at wavelength tuning are presented for the first time. From the measurements the linewidth enhancement factor αH has been derived and is discussed.
  • Keywords
    chirp modulation; frequency modulation; micro-optics; optical pumping; quantum well lasers; surface emitting lasers; VCSEL; chirp; frequency modulation; linewidth enhancement factor; microelectromechanical tuning; optical pumping; quantum well lasers; vertical cavity surface emitting laser; wavelength tuning;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20040173
  • Filename
    1269482
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=906355