Patents by Inventor Henri Nahapetiance

Henri Nahapetiance 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).

  • Laser package with reversed laser diode
    Patent number: 5550852
    Abstract: A laser package includes a housing and a subassembly to which the critical components of the laser package are mounted. The subassembly is structured to preserve component alignment even in the presence of thermal excursions by ensuring that any movement which might occur effects all the components in a way to preserve alignment. The subassembly is easily removable from the housing and thus permits replacement if a failure should occur. A reverse diode is included to provide a path for reverse currents which otherwise would be damaging to the active laser diode.
    Type: Grant
    Filed: February 10, 1995
    Date of Patent: August 27, 1996
    Assignee: Opto Power Corporation
    Inventors: Rushikesh M. Patel, Henri Nahapetiance, Rajiv Agarwal