Patents by Inventor Timo Gray

Timo Gray 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).

  • MMF optical mode conditioning device
    Patent number: 10795078
    Abstract: In one example, an optical device may include a waveguide having a core index of refraction that decreases along a length of the waveguide and an edge index of refraction of the waveguide that is constant along the length of the waveguide. The central rays of the optical signals travelling through the waveguide may be refracted towards higher radii while the outer rays propagate unaffected. The optical device may decrease dispersion of the optical signals travelling through an optical fiber.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: October 6, 2020
    Assignee: II-VI Delaware Inc.
    Inventors: Gary Landry, Timo Gray, Jason O'Daniel
  • MMF OPTICAL MODE CONDITIONING DEVICE
    Publication number: 20190339454
    Abstract: In one example, an optical device may include a waveguide having a core index of refraction that decreases along a length of the waveguide and an edge index of refection of the waveguide that is constant along the length of the waveguide. The central rays of the optical signals travelling through the waveguide may be refracted towards higher radii while the outer rays propagate unaffected. The optical device may decrease dispersion of the optical signals travelling through an optical fiber.
    Type: Application
    Filed: April 30, 2019
    Publication date: November 7, 2019
    Inventors: Gary Landry, Timo Gray, Jason O'Daniel