• DocumentCode
    1050391
  • Title

    Longitudinal and radiation modes in GaAs single-heterojunction distributed-feedback injection lasers

  • Author

    Scifres, Don R. ; Burnham, Robert D. ; Streifer, William

  • Author_Institution
    Xerox Palo Alto Research Center, Palo Alto, Calif.
  • Volume
    22
  • Issue
    8
  • fYear
    1975
  • fDate
    8/1/1975 12:00:00 AM
  • Firstpage
    609
  • Lastpage
    612
  • Abstract
    We report experiments with single-heterojunction (SH) distributed-feedback (DFB) GaAs diode lasers. Narrow-linewidth (< 0.15 Å), single-mode operation has been observed. Highly collimated beams of 0.6 × 10-2rad divergence radiated perpendicular to the p-n junction have also been produced. These beams are virtually 100 percent polarized with the E-vector parallel to the corrugation grating.
  • Keywords
    Diodes; Distributed feedback devices; Gallium arsenide; Gratings; Laser feedback; Laser modes; Optical feedback; Optical scattering; Pump lasers; Waveguide lasers;
  • fLanguage
    English
  • Journal_Title
    Electron Devices, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9383
  • Type

    jour

  • DOI
    10.1109/T-ED.1975.18185
  • Filename
    1478020
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1050391