Patents by Inventor Nicolas Bennetts

Nicolas Bennetts 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).

  • Apparatus and Method for Removing Unwanted Optical Radiation from an Optical Fiber
    Publication number: 20100303104
    Abstract: Apparatus comprising a source of optical radiation (15), an optical fibre (1), and an absorbing material (2), wherein; the optical fibre (1) comprises a core (37), at least one cladding (38), and an optical surface (3); the source of optical radiation (15) provides optical radiation (16) that propagates along the core (37) of the optical fibre (1), and unwanted optical radiation (14) that propagates along the cladding (38) that surrounds the core (37); and the absorbing material (2) is in contact with the optical surface (3) over a length (5) of the optical fibre (1).
    Type: Application
    Filed: January 19, 2009
    Publication date: December 2, 2010
    Applicant: SPI LASERS UK LIMITED
    Inventors: Nicolas Bennetts, Kevin Patrick Sheehan, Fei Sun