• DocumentCode
    1252362
  • Title

    Photorefractive coupling of semiconductor laser amplifiers for 1.3 μm wavelength

  • Author

    Pogany, P. ; Ding, Yi ; Sprenger, Michael ; Diez, S. ; Weber, H.G. ; Eichler, Hans Joachim

  • Author_Institution
    Opt. Inst., Tech. Univ. Berlin
  • Volume
    33
  • Issue
    8
  • fYear
    1997
  • fDate
    4/10/1997 12:00:00 AM
  • Firstpage
    721
  • Lastpage
    722
  • Abstract
    The light of a master laser and two semiconductor laser amplifiers was coupled coherently by means of a photorefractive InP:Fe crystal. A multibeam coupling arrangement, in which multiple pump beams interact with one signal beam simultaneously, was used. Energy-transfer efficiencies up to 48% were achieved
  • Keywords
    laser tuning; optical couplers; optical pumping; photorefractive effect; semiconductor lasers; 1.3 micrometre; InP:Fe; energy-transfer efficiencies; laser self-tuning; multibeam coupling arrangement; multiple pump beams; photorefractive coupling; semiconductor laser amplifiers; signal beam;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19970469
  • Filename
    591125
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1252362