Patents by Inventor Jianguo Xin

Jianguo Xin 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).

  • One dimensional all-metal slab waveguide gas laser
    Patent number: 7126973
    Abstract: A one dimension all-metal slab waveguide gas laser comprises a slab waveguide gas discharge area and an optical resonator disposed in a metal vacuum chamber. The gas discharge area is formed by a top and a bottom metal electrodes and metal supporting blocks insolated with the electrodes. A metal liner plate and a metal press plate are sequentially disposed on upside of the metal electrodes. A metal supporting plate is disposed at underside of the metal electrodes. The metal top electrodes are connected with a supply power through link pins of the metal electrodes. An output mirror and a feedback mirror are respectively arranged at two sides of the optical resonator. An output window of the laser is disposed in the vacuum chamber.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: October 24, 2006
    Assignee: Beijing BDHlaser Science & Technology Inc. Ltd.
    Inventors: Jianguo Xin, Jiangxing Wu, Zhiyuan Zhang, Weiping Wang
  • One dimensional all-metal slab waveguide gas laser
    Publication number: 20050069008
    Abstract: A one dimension all-metal slab waveguide gas laser comprises a slab waveguide gas discharge area and an optical resonator disposed in a metal vacuum chamber. The gas discharge area is formed by a top and a bottom metal electrodes and metal supporting blocks insolated with the electrodes. A metal liner plate and a metal press plate are sequentially disposed on upside of the metal electrodes. A metal supporting plate is disposed at underside of the metal electrodes. The metal top electrodes are connected with a supply power through link pins of the metal electrodes. An output mirror and a feedback mirror are respectively arranged at two sides of the optical resonator. An output window of the laser is disposed in the vacuum chamber.
    Type: Application
    Filed: August 31, 2004
    Publication date: March 31, 2005
    Inventors: Jianguo Xin, Jiangxing Wu, Zhiyuan Zhang, Weiping Wang