Patents by Inventor Alexey Mamin

Alexey Mamin 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).

  • Power monitoring device for powerful fiber laser systems
    Patent number: 8098438
    Abstract: A pig-tailed optical component used in a powerful fiber laser system is configured with a power monitor unit. The monitor unit has a plate-shaped beam splitter operative to reflect portions of at least one of respective forward and backreflected light signals, and multiple photo-detectors.
    Type: Grant
    Filed: February 27, 2008
    Date of Patent: January 17, 2012
    Inventors: Dmitry Starodubov, Alexey Mamin, Denis V. Gapontsev
  • Power monitoring device for powerful fiber laser systems
    Publication number: 20090213363
    Abstract: A pig-tailed optical component used in a powerful fiber laser system is configured with a power monitor unit. The monitor unit has a plate-shaped beam splitter operative to reflect portions of at least one of respective forward and backreflected light signals, and multiple photo-detectors.
    Type: Application
    Filed: February 27, 2008
    Publication date: August 27, 2009
    Inventors: Dmitry Starodubov, Alexey Mamin, Denis V. Gapontsev