Patents by Inventor Peter Othenin

Peter Othenin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for fabricating an optical fiber preform
    Patent number: 8720230
    Abstract: The present invention relates to a method and an apparatus for fabricating a preform (1,10,100) that can be used for drawing an active optical fiber (8). The present invention further relates to an active optical fiber (8), designed for amplification or attenuation purposes, drawn from said preform (1,10,100) and to an optical amplifier (600, 601) using a laser active optical fiber.
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: May 13, 2014
    Assignee: Silitec Fibers SA
    Inventors: Frédéric Sandoz, Carlos Pedrido, Philippe Ribaux, Philippe Hamel, Peter Othenin, Philippe Vincent Roy, Methiew Devautour
  • METHOD FOR FABRICATING A PREFORM, A PREFORM, AN OPTICAL FIBER AND AN AMPLIFIER
    Publication number: 20100000260
    Abstract: The present invention relates to a method and an apparatus for fabricating a preform (1,10,100) that can be used for drawing an active optical fiber (8). The present invention further relates to an active optical fiber (8), designed for amplification or attenuation purposes, drawn from said preform (1,10,100) and to an optical amplifier (600, 601) using a laser active optical fiber.
    Type: Application
    Filed: December 7, 2007
    Publication date: January 7, 2010
    Inventors: Frédéric Sandoz, Carlos Pedrido, Philippe Ribaux, Philippe Hamel, Peter Othenin, Philippe Vincent Roy, Methiew Devautour