Patents by Inventor John P. Cornish

John P. Cornish 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).

  • Electro-Optical Power Level Controller for Free-Space Optical Communication Links
    Publication number: 20100098426
    Abstract: Systems and methods are described for automatically controlling the received power in an optical fiber connected to a free-space optical communications terminal. The system effectively reduces the dynamic range of the received light, enhancing the performance of the communications channel in the face of wide power swings induced by atmospheric scintillation and beam pointing jitter.
    Type: Application
    Filed: October 22, 2008
    Publication date: April 22, 2010
    Inventors: John P. Cornish, Anthony J. Ruggiero, Gary W. Johnson