• DocumentCode
    915516
  • Title

    Modelocked Er:Ti:LiNbO3-waveguide laser

  • Author

    Suche, Hubertus ; Baumann, Lars ; Hiller, D. ; Sohler, Wolfgang

  • Author_Institution
    Univ. GH Paderborn, Germany
  • Volume
    29
  • Issue
    12
  • fYear
    1993
  • fDate
    6/10/1993 12:00:00 AM
  • Firstpage
    1111
  • Lastpage
    1112
  • Abstract
    The first modelocked Er:Ti:LiNbO3-waveguide laser with an intracavity phase modulator as the mode locker is reported. The laser was pumped at lambda p approximately=1480 nm, (Ep//c) and the phase modulator was driven sinusoidally at 1.441 GHz (axial mode spacing of the 48 mm long cavity). Modelocked pulses at lambda s approximately=1532 nm ( pi -polarised) with more than 1.5 mW peak power were generated. The observed pulse width (95 ps FWHM) at 1.6 times the threshold pump power ( approximately 40 mW coupled) and 30.5 dBm RF-drive power were limited by the detector bandwidth ( approximately 6 GHz).
  • Keywords
    electro-optical devices; erbium; integrated optics; laser mode locking; lithium compounds; optical modulation; optical waveguides; solid lasers; titanium; 1.441 GHz; 1.5 mW; 1480 nm; 1532 nm; 40 mW; 48 mm; 6 GHz; 95 ps; LiNbO 3:Er,Ti; RF-drive power; intracavity phase modulator; mode locked Er,Ti:LiNbO 3 waveguide laser; monolithic integration; pi -polarised pulses; pulse width; threshold pump power;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19930741
  • Filename
    220837
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=915516