Patents by Inventor Michael Yasin

Michael Yasin 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).

  • Optical filtering device and method
    Patent number: 7149381
    Abstract: A wavelength selective filter device is presented suitable for use as a part of a laser cavity for processing light output of a gain section of the laser cavity. The filter structure comprises a resonator structure including at least one closed-loop resonator; and defines an optical coupler structure for coupling light from an input/output of the gain section to propagate through said resonator structure, and a light reflector structure for reflecting light filtered by said resonator structure to propagate through said resonator structure to said input/output of the gain section. The filter structure is configured so as to define two optical paths of substantially the same lengths for light propagation in the resonator structure from and to the coupler structure.
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: December 12, 2006
    Assignee: Lambda Crossing, Ltd.
    Inventors: Moti Margalit, Michael Yasin, Meir Orenstein
  • Optical filtering device and method
    Publication number: 20060127007
    Abstract: A wavelength selective filter device is presented suitable for use as a part of a laser cavity for processing light output of a gain section of the laser cavity. The filter structure comprises a resonator structure including at least one closed-loop resonator; and defines an optical coupler structure for coupling light from an input/output of the gain section to propagate through said resonator structure, and a light reflector structure for reflecting light filtered by said resonator structure to propagate through said resonator structure to said input/output of the gain section. The filter structure is configured so as to define two optical paths of substantially the same lengths for light propagation in the resonator structure from and to the coupler structure.
    Type: Application
    Filed: October 9, 2003
    Publication date: June 15, 2006
    Inventors: Moti Margalit, Michael Yasin, Meir Orenstein