Patents Assigned to IBL Industrial Broad-Spectrum Laser AG
  • Pump arrangement for transversally pumping an active medium
    Patent number: 7266138
    Abstract: The invention relates to a pump arrangement for transversally pumping an active medium, especially a laser rod, wherein two pump light sources are arranged on a plane perpendicular to the longitudinal axis of the active medium, especially pertaining to the laser rod. The value of the smallest angle between the central axes of the pump light sources is less than 180°. A pump arrangement is also provided which illuminates the active medium in a particularly uniform manner.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: September 4, 2007
    Assignee: IBL Industrial Broad-Spectrum Laser AG
    Inventors: Frank Massmann, Heike Voss