Patents by Inventor Janis A. Yaldmanis

Janis A. Yaldmanis 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).

  • Short pulse laser
    Patent number: 4727553
    Abstract: A short pulse laser is described which has saturable absorption, saturable gain, group velocity dispersion, and self phase modulation means within a single optical cavity.
    Type: Grant
    Filed: October 28, 1985
    Date of Patent: February 23, 1988
    Assignee: American Telephone and Telegraph Company, AT&T Bell Laboratories
    Inventors: Richard L. Fork, James P. Gordon, Janis A. Yaldmanis