Patents by Inventor NORTHROP GRUMMAN SYSTEMS CORPORATI

NORTHROP GRUMMAN SYSTEMS CORPORATI 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).

  • FIBER AMPLIFIER SYSTEM INCLUDING TAPERED FIBER BUNDLE AND COMBINED LENS AND SAMPLING GRATING
    Publication number: 20130148193
    Abstract: A fiber laser amplifier system including a beam splitter that splits a feedback beam into a plurality of fiber beams where a separate fiber beam is sent to a fiber amplifier for amplifying the fiber beam. A tapered fiber bundle couples the output ends of all of the fiber amplifiers into a combined fiber providing a combined output beam. A beam sampler samples a portion of the output beam from the tapered fiber bundle and provides a sample beam. A single mode fiber receives the sample beam from the beam sampler and provides the feedback beam.
    Type: Application
    Filed: February 1, 2013
    Publication date: June 13, 2013
    Applicant: NORTHROP GRUMMAN SYSTEMS CORPORATION
    Inventor: NORTHROP GRUMMAN SYSTEMS CORPORATI