Patents by Inventor Arnd Kosters

Arnd Kosters 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).

  • Diode laser
    Patent number: 9444226
    Abstract: A diode laser arrangement having a number of laser bars, wherein each laser bar has a number of emitters generating laser beams arranged offset in a stacked manner to one another, in at least two stacks to form the arrangement.
    Type: Grant
    Filed: April 6, 2012
    Date of Patent: September 13, 2016
    Assignee: LASERLINE GESELLSCHAFT FUR ENTWICKLUNG UND VERTRIEB VON DIODENLASERN MBH
    Inventors: Volker Krause, Arnd Kösters, Georg Rehmann, Daniel Dünnwald, Jörg Malchus, Markus Baumann
  • DIODE LASER
    Publication number: 20120307853
    Abstract: A diode laser arrangement having a number of laser bars, wherein each laser bar has a number of emitters generating laser beams arranged offset in a stacked manner to one another, in at least two stacks to form the arrangement.
    Type: Application
    Filed: April 6, 2012
    Publication date: December 6, 2012
    Inventors: Volker Krause, Arnd Kösters, Georg Rehmann, Daniel Dünnwald, Jörg Malchus, Markus Baumann
  • Optical arrangement for use in a laser diode system
    Patent number: 5808803
    Abstract: An optical arrangement for collimation of a plurality of laser beams of several emitters or emitter groups of a laser diode arrangement which are located in one row or in several rows, the emitters or emitter groups of one row being located with their active layer in one common plane with a stipulated distance A in one axial direction, the arrangement including two sets of cylindrically acting collimation optics, wherein the arrangement includes means for deflection of the laser beams after passage through the two sets of collimation optics which are present parallel to one another in different beam planes offset against one another.
    Type: Grant
    Filed: September 2, 1997
    Date of Patent: September 15, 1998
    Inventors: Christopher Ullmann, Volker Krause, Arnd Kosters