• English
  • Deutsch
  • Log In
    Password Login
    Research Outputs
    Fundings & Projects
    Researchers
    Institutes
    Statistics
Repository logo
Fraunhofer-Gesellschaft
  1. Home
  2. Fraunhofer-Gesellschaft
  3. Konferenzschrift
  4. Beam quality and linewidth enhancement factor of ridge-waveguide tapered diode lasers
 
  • Details
  • Full
Options
2002
Conference Paper
Title

Beam quality and linewidth enhancement factor of ridge-waveguide tapered diode lasers

Other Title
Strahlqualität und Henryfaktor von Trapez-diodenlasern mit Rippenwellenleiter
Abstract
Increasing the brightness of high-power diode lasers is one of the key topics in today's semiconductor laser development activities. When easy and low-cost fabrication is a further requirement, devices based on tapered gain sections are the most promising candidates. In order to optimize the brightness of these diode lasers, the dependence of the linewidth enhancement factor and of the beam quality on the device structure parameters was investigated.
Author(s)
Kelemen, M.T.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Weber, J.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Rogg, J.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Rinner, F.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Mikulla, Michael  
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Weimann, G.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Mainwork
IEEE 18th International Semiconductor Laser Conference 2002  
Conference
International Semiconductor Laser Conference (ISLC) 2002  
DOI
10.1109/ISLC.2002.1041128
Language
English
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Keyword(s)
  • high brightness

  • hohe Brillanz

  • high power

  • hohe Leistung

  • high-power diode laser

  • Hochleistungs-Diodenlaser

  • tapered laser

  • Trapezlaser

  • life time

  • Lebensdauer

  • AlGaAs-InGaAs

  • semiconductor

  • Halbleiter

  • Cookie settings
  • Imprint
  • Privacy policy
  • Api
  • Contact
© 2024