• DocumentCode
    2660688
  • Title

    Diffraction Limited Single Mode Emission of Photonic Crystal Distributed Feedback Lasers

  • Author

    Hofmann, H. ; Scherer, H. ; Deubert, S. ; Kamp, M. ; Forchel, A.

  • Author_Institution
    Technische Phys., Wurzburg
  • fYear
    0
  • fDate
    0-0 0
  • Firstpage
    141
  • Lastpage
    142
  • Abstract
    We present photonic crystal distributed feedback lasers fabricated from InGaAs/GaAs/AlGaAs layers, where spectral and spatial mode selection is provided by a lattice of air holes. The emission is diffraction limited and single mode with 50 dB sidemode suppression ratio
  • Keywords
    III-V semiconductors; aluminium compounds; distributed feedback lasers; gallium arsenide; indium compounds; laser beams; laser modes; photonic crystals; semiconductor lasers; InGaAs-GaAs-AlGaAs; air holes; diffraction limited single mode emission; photonic crystal distributed feedback lasers; sidemode suppression ratio; spatial mode selection; spectral mode selection; Diffraction; Distributed feedback devices; Etching; Gratings; Laser feedback; Laser modes; Lattices; Photonic crystals; Semiconductor laser arrays; Waveguide lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Semiconductor Laser Conference, 2006. Conference Digest. 2006 IEEE 20th International
  • Conference_Location
    Kohala Coast, HI
  • Print_ISBN
    0-7803-9560-3
  • Type

    conf

  • DOI
    10.1109/ISLC.2006.1708126
  • Filename
    1708126
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2660688