Patents Assigned to FIBERCORE LIMITED
  • OPTICAL TRANSMISSION
    Publication number: 20160164609
    Abstract: A spacecraft or satellite optical transmission apparatus (10) including an optical fiber (11) and at least one optical pump source (14) operatively coupled to provide pump energy to the optical fiber (11), the optical fiber (11) comprising an active trivalent dopant such as erbium and at least one passive trivalent dopant such as lanthanum. A method for transmitting electromagnetic radiation in a high radiation environment is also disclosed.
    Type: Application
    Filed: December 9, 2014
    Publication date: June 9, 2016
    Applicant: FIBERCORE LIMITED
    Inventors: Mark David HILL, Judith HANKEY