Patents Represented by Attorney, Agent or Law Firm Machekedt Bales LLP
  • Patent number: 6597829
    Abstract: A 1×N optical switch according to the present invention switches between output fibers without the need for active alignment by utilizing two beam deflecting stages, for example first passing the input beam through a translating element and then through a beam angle adjusting element. The translating element directs the input beam toward the selected fiber, and the angle adjusting element directs the beam toward the core of the selected fiber.
    Type: Grant
    Filed: April 27, 2001
    Date of Patent: July 22, 2003
    Inventor: Robert H. Cormack