Patents Assigned to PyroPhotonics Lascrs Inc.
  • SEED SOURCE FOR HIGH POWER OPTICAL FIBER AMPLIFIER
    Publication number: 20090080477
    Abstract: Methods and systems are provided to reduce stimulated Brillouin scattering in high power optical fiber amplifiers. In an embodiment, a seed source includes a narrow linewidth semiconductor laser driven with a current ramp that simultaneously sweeps the optical power and the lasing frequency at a rate fast enough to reduce stimulated Brillouin scattering.
    Type: Application
    Filed: January 16, 2008
    Publication date: March 26, 2009
    Applicant: PyroPhotonics Lascrs Inc.
    Inventors: Richard Murison, Tullio Panarello, Benoit Reid, Reynald Boula-Picard