Patents Assigned to Yeda Research and Development Co., Ltd., Israeli Company of The Weizmann Institute of Science
  • Optically pumped laser apparatus
    Patent number: 5638395
    Abstract: A laser apparatus of the end pumping kind in which an elongated transparent laser element is mounted in spaced relationship within a tubular waveguide which has a highly reflective inner surface. The arrangement is such that, at least along part of the laser element, the optical distances between different points on the surface of the laser element and the inner contour of the waveguide vary.
    Type: Grant
    Filed: January 24, 1995
    Date of Patent: June 10, 1997
    Assignee: Yeda Research and Development Co., Ltd., Israeli Company of The Weizmann Institute of Science
    Inventors: Amnon Yogev, Vladimir Krupkin