Patents Assigned to Peachtree Fiberoptics, Inc.
  • Graded polymer optical fibers and process for the manufacture thereof
    Patent number: 5235660
    Abstract: A process for the manufacture of a multi-layer polymer optical fiber having a graded optical refractive index profile. This fiber is comprised of an inner core layer, one or more intermediate layers and an outer clad layer, each layer being extruded from a polymer material. All layers are arranged in a concentric configuration, with the outer clad layer enclosing all other layers.
    Type: Grant
    Filed: July 10, 1992
    Date of Patent: August 10, 1993
    Assignee: Peachtree Fiberoptics, Inc.
    Inventors: Gregory A. Perry, Clifford E. Witcher