Patents by Inventor Mohamed Ben Slima

Mohamed Ben Slima 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 of extracting spectral parameters of channels from non-channelized light
    Patent number: 6826331
    Abstract: A method of assembly is presented for a multi-wavelength optical monitor (MWOM) for use in fibre optic telecommunication networks. The method allows coarse optimisation to be used to align an input optical fibre and detector array relative to a wavelength division demultiplexing element. The detector array output data are transformed with a digital signal processor into relative intensities of the components of the spectrum or spectral parameters of telecommunication channels.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: November 30, 2004
    Assignee: Bookham Technology plc
    Inventors: Andrzej Barwicz, Roman Z. Morawski, Mohamed Ben Slima, Andrzej Miekina, Michal Wisniewski
  • Method for extracting spectral parameters of channels from non-channelised light
    Publication number: 20030063854
    Abstract: A method of assembly is presented for a multi-wavelength optical monitor (MWOM) for use in fibre optic telecommunication networks. The method allows coarse optimisation to be used to align an input optical fibre and detector array relative to a wavelength division demultiplexing element. The detector array output data are transformed with a digital signal processor into relative intensities of the components of the spectrum or spectral parameters of telecommunication channels.
    Type: Application
    Filed: September 28, 2001
    Publication date: April 3, 2003
    Inventors: Andrzej Barwicz, Roman Z. Morawski, Mohamed Ben Slima, Andrzej Miekina, Michal Wisniewski