Patents by Inventor Roger W. McGowen

Roger W. McGowen 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).

  • Three-cavity stabilized laser system
    Patent number: 6778583
    Abstract: A three-cavity stabilized laser system is disclosed. The laser system includes a laser with rear and front ends surrounding a gain medium. First and second wavelength-selective reflective elements with respective first and second overlapping reflectivity bandwidths are optically coupled to the laser. The wavelength-selective reflective elements are arranged so that the laser system operates stably in the coherence collapse lasing regime.
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: August 17, 2004
    Assignee: ADC Telecommunications, Inc.
    Inventors: Devin Crawford, Roger W. McGowen