• DocumentCode
    1494851
  • Title

    Nonlinear phase shift at 1.55 μm in CW single-pass cascaded parametric interactions in PPLN waveguides

  • Author

    Baldi, Pierre ; Chanvillard, L. ; Aschieri, Pierre ; de Micheli, M.P. ; Ostrowsky, D.B. ; Bellanca, G.

  • Author_Institution
    Lab. de Phys. de la Matiere Condensee, Nice Univ.
  • Volume
    35
  • Issue
    3
  • fYear
    1999
  • fDate
    2/4/1999 12:00:00 AM
  • Firstpage
    217
  • Lastpage
    219
  • Abstract
    The first CW measurements are reported of single-pass signal phase shifts at 1.55 μm using a cascaded parametric interaction with a few tens of milliwatts of injected pump power around 0.85 μm. The interaction occurs in a periodically poled lithium niobate channel waveguide. The corresponding nonlinear coefficient is one of the largest reported to date: n2eff=±7×10 13 cm2/W
  • Keywords
    lithium compounds; optical frequency conversion; optical parametric devices; optical phase shifters; optical waveguides; 1.55 micrometre; CW single-pass cascaded parametric interactions; LiNbO3; injected pump power; nonlinear coefficient; nonlinear phase shift; periodically poled channel waveguide;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19990183
  • Filename
    755928
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1494851