Patents Assigned to Fianum, Ltd.
  • Optical Systems
    Publication number: 20140050235
    Abstract: An optical system comprises an optical apparatus arranged to direct received light to different paths and to provide a first signal and a second signal, said first and second signals having an optical difference therebetween sufficient for distinguishing optical signals, an amplifier in optical communication with the optical apparatus for amplifying the first and second signals, and a discrimination device to receive amplified light and to provide output light responsive to the optical difference.
    Type: Application
    Filed: November 24, 2011
    Publication date: February 20, 2014
    Applicant: Fianum, Ltd.
    Inventors: John Redvers Clowes, Christophe Codemard, Pascal Dupriez