Patents by Inventor Pascal KESSELRING

Pascal KESSELRING 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).

  • CALIBRATION OF AN INTERFEROMETER
    Publication number: 20190271533
    Abstract: In a method for calibrating an interferometer (100) having a beam path for a measuring beam (112), wherein at least one plane (320) that at least partially reflects the measuring beam (112) has been introduced into the beam path, and wherein a normal to a first plane (320) is inclined at a first angle to a measuring beam (112) incident on the first plane (320), the following steps are carried out: interferometric measurement of a first axial spacing of a first point on the first plane (320) with the measuring beam (112), and interferometric measurement of a second axial spacing of a second point on one of the at least one plane (320) with the measuring beam (112), wherein the second point is spaced apart from the first point.
    Type: Application
    Filed: May 16, 2019
    Publication date: September 5, 2019
    Applicant: Haag-Streit AG
    Inventors: Lucio ROBLEDO, Pascal KESSELRING
  • CALIBRATION OF AN INTERFEROMETER
    Publication number: 20170167846
    Abstract: In a method for calibrating an interferometer (100) having a beam path for a measuring beam (112), wherein at least one plane (320) that at least partially reflects the measuring beam (112) has been introduced into the beam path, and wherein a normal to a first plane (320) is inclined at a first angle to a measuring beam (112) incident on the first plane (320), the following steps are carried out: interferometric measurement of a first axial spacing of a first point on the first plane (320) with the measuring beam (112), and interferometric measurement of a second axial spacing of a second point on one of the at least one plane (320) with the measuring beam (112), wherein the second point is spaced apart from the first point.
    Type: Application
    Filed: December 13, 2016
    Publication date: June 15, 2017
    Applicant: Haag-Streit AG
    Inventors: Lucio ROBLEDO, Pascal KESSELRING