Patents by Inventor Paul R. Blazsuk

Paul R. Blazsuk 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).

  • Modelocked high power laser having an adjoint feedback beam
    Patent number: 5173907
    Abstract: A modelocked laser with an unstable resonator configuration is described. The laser relies on adjoint mode feedback with a modulator in the low power feedback beam path which is not part of the main resonator. The optical cavity length and the path length of the feedback beam are adjusted to provide a pulsed, modelocked output beam.
    Type: Grant
    Filed: October 23, 1991
    Date of Patent: December 22, 1992
    Assignee: United Technologies Corporation
    Inventors: John A. Benda, Paul R. Blazsuk, Gary E. Palma