Browsing by Subject "Optical amplifiers"

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Browsing by Subject "Optical amplifiers"

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  • Dailey, James M.; Koch, Thomas L. (IEEE, 2007)
    Complex-valued time-resolved transmission characteristics of a semiconductor optical amplifier (SOA) are measured using a spectrogram technique.  A relatively simple traveling-wave density matrix model is implemented that ...
  • Dailey, James M.; Koch, Thomas L. (IEEE, 2009-04-24)
    We present an analysis of semiconductor optical amplifier (SOA) based differential Mach-Zehnder wavelength converters with a specific focus on optimizing performance through intentional asymmetries in optical power splitting, ...
  • Dailey, James M.; Ibrahim, Selwan K.; Manning, Robert J.; Webb, Rod P.; Lardenois, Sébastien; Maxwell, Graeme D.; Poustie, Alistair J. (Institution of Engineering and Technology, 2009-09)
    We demonstrate an SOA-based all-optical high-speed Mach-Zehnder interferometer exclusive- OR (XOR) gate fabricated in a silica III-V hybrid-integration technology platform.  The device includes integrated time delays for ...