Patents by Inventor Vyacheslav Osiko

Vyacheslav Osiko 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).

  • Single Crystal Laser Material And System Containing The Same Material
    Publication number: 20070211779
    Abstract: The invention relates to laser materials and specifically to single crystal active media for solid state lasers operating in the middle-infrared (Mid-IR) 4-5 ?m range of optical spectrum, wherein a cross section of stimulated emission and laser wavelength is shifted to the range of atmospheric transparency with a single crystal orthorhombic structure with space group D242h-Fddd. The material contains Lead, Gallium, Sulfur and is doped with Dysprosium according to general formula: Pb1?3xDy2xGa2S4, where 0.0001<x<0.05. Lasers operating in this matter and in this spectral range are advantageous for lidar applications, free space communication, environmental monitoring, and other purposes.
    Type: Application
    Filed: February 17, 2006
    Publication date: September 13, 2007
    Inventors: Dmitri Valer'evich Badikov, Valeri Badikov, Tasoltan Basiev, Maxim Doroshenko, Sergey Mirov, Yurii Orlovskii, Vyacheslav Osiko, Galina Shevirdyaeva