Patents by Inventor Mark Jetten

Mark Jetten 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).

  • Single mode optical fibre as well as optical communication system
    Publication number: 20070041688
    Abstract: The present invention relates to a single mode optical fibre comprising a first central region having a radius r1, a maximum refractive index value n1 and at least one second ring surrounding said first central region, which second ring has a radius r2 and a minimum refractive index value n2, wherein n2<n1. The present invention furthermore relates to an optical communication system for multi-channel signal transmission.
    Type: Application
    Filed: May 11, 2006
    Publication date: February 22, 2007
    Applicant: DRAKA FIBRE TECHNOLOGY B.V.
    Inventors: Mark Jetten, Pieter Matthijsse
  • SINGLE MODE OPTICAL FIBRE AS WELL AS OPTICAL COMMUNICATION SYSTEM
    Publication number: 20060140561
    Abstract: The present invention relates to a single mode optical fibre comprising a first central region having a radius r1, a maximum refractive index value n1 and at least one second ring surrounding said first central region, which second ring has a radius r2 and a minimum refractive index value n2, wherein n2<n1. The present invention furthermore relates to an optical communication system for multi-channel signal transmission.
    Type: Application
    Filed: June 6, 2003
    Publication date: June 29, 2006
    Applicant: DRAKA FIBRE TECHNOLOGY B.V.
    Inventors: Mark Jetten, Pieter Matthijsse
  • Multimode optical fibre having a refractive index profile, optical communication system using same and method for manufacturing such a fibre
    Publication number: 20050063653
    Abstract: The invention relates to a multimode optical fibre having a refractive index profile, comprising a light-guiding core surrounded by one or more cladding layers. The present invention furthermore relates to an optical communication system comprising a transmitter, a receiver and a multimode optical fibre.
    Type: Application
    Filed: July 27, 2004
    Publication date: March 24, 2005
    Applicant: Draka Fibre Technology B.V.
    Inventors: Pieter Matthijse, Mattheus Nicolaas Stralen, Mark Jetten, Gert-Jan Krabshuis