Patents by Inventor Klaus Steininger

Klaus Steininger 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).

  • Spectral bandwidth calibration of an optical spectrum analyzer
    Patent number: 6614527
    Abstract: In an optical spectrum analyzer, the respective wavelength bandwidths of the optical spectrum analyzer are determined at the wavelengths of the reference lines and used as calibration data for determining measurement tolerances by means of reference lines of known wavelength and known wavelength bandwidths from the known wavelength bandwidths of the reference lines and from the wavelength bandwidths of the reference lines measured with the optical spectrum analyzer
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: September 2, 2003
    Assignee: Acterna Eningen GmbH
    Inventors: Thomas Fuhrmann, Klaus Steininger
  • Spectral bandwidth calibration of an optical spectrum analyzer
    Publication number: 20020080353
    Abstract: In an optical spectrum analyzer, the respective wavelength bandwidths of the optical spectrum analyzer are determined at the wavelengths of the reference lines and used as calibration data for determining measurement tolerances by means of reference lines of known wavelength and known wavelength bandwidths from the known wavelength bandwidths of the reference lines and from the wavelength bandwidths of the reference lines measured with the optical spectrum analyzer
    Type: Application
    Filed: November 1, 2001
    Publication date: June 27, 2002
    Inventors: Thomas Fuhrmann, Klaus Steininger