Patents by Inventor Alexey V. Avdokhin

Alexey V. Avdokhin 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 and method for measuring optical power in fiber lasers
    Publication number: 20140320850
    Abstract: A fiber laser system is configured with a power measuring assembly surrounding a splice between two fibers. The power measuring assembly is operative to maintain the splice at a substantially constant splice temperature and shield the spliced fibers from external bending stresses so as to provide for power readings of the laser system at the splice independently from the influence of multiple variable external factors.
    Type: Application
    Filed: April 26, 2013
    Publication date: October 30, 2014
    Inventors: ALEXEY V. AVDOKHIN, VICTOR ILYASHENKO
  • Assembly for measuring optical signal power in fiber lasers
    Patent number: 8452147
    Abstract: A fiber laser system is configured with a power measuring assembly surrounding a splice between two fibers. The power measuring assembly is operative to maintain the splice at a substantially constant splice temperature and shield the spliced fibers from external bending stresses so as to provide for power readings of the laser system at the splice independently from the influence of multiple variable external factors.
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: May 28, 2013
    Assignee: IPG Photonics Corporation
    Inventors: Alexey V. Avdokhin, Victor Ilyashenko
  • Assembly for measuring optical signal power in fiber lasers
    Publication number: 20100142906
    Abstract: A fiber laser system is configured with a power measuring assembly surrounding a splice between two fibers. The power measuring assembly is operative to maintain the splice at a substantially constant splice temperature and shield the spliced fibers from external bending stresses so as to provide for power readings of the laser system at the splice independently from the influence of multiple variable external factors.
    Type: Application
    Filed: December 10, 2008
    Publication date: June 10, 2010
    Inventors: Alexey V. Avdokhin, Victor Ilyashenko