Patents Represented by Attorney, Agent or Law Firm Arthur J. Beniel
  • Micro-electro-mechanical variable optical attenuator
    Patent number: 6751395
    Abstract: Variable optical attenuators that use a blade in a gap between two fibers to control the optical attenuation without having coupling optics in the gap, where the blade has at least one blade surface at an angle with respect to an end facet of one fiber.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: June 15, 2004
    Assignee: Active Optical Networks, Inc.
    Inventors: Vlad Novotny, Yee-Chung Fu, Zuo Wang