Patents by Inventor Matthias Ertl

Matthias Ertl 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).

  • Fiber-optic apparatus for receiving emitted radiation of a diode laser, and method for producing a fiber-optic apparatus of the type
    Patent number: 7783148
    Abstract: A fiber-optic apparatus for receiving emitted radiation from a diode laser having at least one diode laser bar with a multiplicity of emitters which are arranged in at least one row alongside one another in the direction of their longitudinal axis. The fiber-optic apparatus has at least one optical fiber bundle that is associated with the diode laser bar and into which the laser beam is injected. Each emitter has a multiplicity of associated optical fibers. The optical fibers are hot-fused to one another under pressure and without regulation on the input side in order to form at least one fiber wedge with an inlet surface. The emitters of the diode laser bar are directly associated with at least one inlet surface in order to completely receive the laser light emitted from the diode laser bar.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: August 24, 2010
    Assignee: Schott AG
    Inventors: Thomas Weingärtner, Matthias Ertl, Thomas Reichert
  • Fiber-Optic Apparatus for Receiving Emitted Radiation of a Diode Laser, and Method for Producing a Fiber-Optic Apparatus of the Type
    Publication number: 20090169160
    Abstract: A fiber-optic apparatus for receiving emitted radiation from a diode laser having at least one diode laser bar with a multiplicity of emitters which are arranged in at least one row alongside one another in the direction of their longitudinal axis. The fiber-optic apparatus has at least one optical fiber bundle that is associated with the diode laser bar and into which the laser beam is injected. Each emitter has a multiplicity of associated optical fibers. The optical fibers are hot-fused to one another under pressure and without regulation on the input side in order to form at least one fiber wedge with an inlet surface. The emitters of the diode laser bar are directly associated with at least one inlet surface in order to completely receive the laser light emitted from the diode laser bar.
    Type: Application
    Filed: December 18, 2008
    Publication date: July 2, 2009
    Applicant: SCHOTT AG
    Inventors: Thomas Weingartner, Matthias Ertl, Thomas Reichert