Patents by Inventor Shaoging Peng

Shaoging Peng 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-induced breakdown spectroscopy with second harmonic guide light
    Publication number: 20040183018
    Abstract: A laser system comprising a laser for providing a laser beam, a non-linear optical crystal in the laser beam path creating a second order light, a laser beam expander in the beam path after the non-linear crystal, a dichromatic mirror in the beam path after the beam expander, an objective lens that focuses the laser beam on a sample and collects transmission from the sample before the sample transmission impacts the dichromatic mirror, a partial reflector of the second order light in the transmission path after the dichromatic mirror, and a coupler for coupling an optical component to the sample transmission.
    Type: Application
    Filed: January 28, 2004
    Publication date: September 23, 2004
    Applicant: LAMBDA SOLUTIONS, INC.
    Inventors: Wang Long Zhou, Yongwu Yang, Victor S. Sapirstein, Shaoging Peng