Patents by Inventor Vladimir Zuev

Vladimir Zuev 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).

  • Assembly for monitoring power of randomly polarized light
    Patent number: 8760653
    Abstract: A unit for measuring a power of randomly polarized light beam is configured with spaced first and second beam splitters having respective reflective surfaces which face one another and configured to sequentially reflect a fraction of randomly polarized beam which is incident upon the first splitter. The beam splitters are dimensioned and shaped so that an output beam, reflected from the second beam splitter, has a power independent from the state of polarization of the randomly polarized beam.
    Type: Grant
    Filed: October 19, 2009
    Date of Patent: June 24, 2014
    Assignee: IPG Photonics Corporation
    Inventors: Alexey M. Mamin, Vladimir Zuev
  • Assembly For Monitoring Power of Randomly Polarized Light
    Publication number: 20110090501
    Abstract: A unit for measuring a power of randomly polarized light beam is configured with spaced first and second beam splitters having respective reflective surfaces which face one another and configured to sequentially reflect a fraction of randomly polarized beam which is incident upon the first splitter. The beam splitters are dimensioned and shaped so that an output beam, reflected from the second beam splitter, has a power independent from the state of polarization of the randomly polarized beam.
    Type: Application
    Filed: October 19, 2009
    Publication date: April 21, 2011
    Applicant: IPG Photonics Corporation
    Inventors: Alexey M. Mamin, Vladimir Zuev