Patents Assigned to Fitel USH Corp.
  • Optical fiber fabrication and product
    Patent number: 7536877
    Abstract: An expeditious method for introducing geometric perturbations into lightguide during fabrication offers a perturbation stream of amplitude and periodicity—constant or varying—to satisfy a variety of needs.
    Type: Grant
    Filed: April 4, 2003
    Date of Patent: May 26, 2009
    Assignee: Fitel USH Corp.
    Inventors: Siu-Ping Hong, Steven Alan Jacobs, David Kalish, Albert John Ritger, Ian A. White