Patents by Inventor Georg Wien

Georg Wien 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 system having a multi-stage amplifier and methods of use
    Patent number: 11705688
    Abstract: A laser system having a multi-pass amplifier system which includes at least one seed source configured to output at least one seed signal having a seed signal wavelength, at least one pump source configured to output at least one pump signal, at least one multi-pass amplifier system in communication with the seed source and having at least one gain media, a first mirror, and at least a second mirror therein, the gain media device positioned between the first mirror and second mirror and configured to output at least one amplifier output signal having an output wavelength range, the first mirror and second mirror may be configured to reflect the amplifier output signal within the output wavelength range, and at least one optical system may be in communication with the amplifier system and configured to receive the amplifier output signal and output an output signal within the output wavelength range.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: July 18, 2023
    Assignee: NEWPORT CORPORATION
    Inventors: David E. Spence, Bor-Chyuan Hwang, Curtis Rettig, Thomas Sosnowski, Georg Wien, Victor Terpugoff, James D. Kafka