Patents by Inventor Levent Biyikli

Levent Biyikli 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).

  • Polarization transformer and polarization mode dispersion compensator
    Publication number: 20030122063
    Abstract: A polarization transformer can be constructed using a continuously adjustable polarization transforming device and a limited-range adjustable polarization transforming device. In general, the response time of the limited-range adjustable polarization transforming device is faster than that of the continuously adjustable polarization transforming device. When the two devices are properly controlled using error signals derived from a transformed optical signal, the polarization state of the optical signal can be adjusted with sufficient speed and without the loss of control associated with reset cycles.
    Type: Application
    Filed: December 31, 2001
    Publication date: July 3, 2003
    Inventor: Levent Biyikli