Schwind Eye-tech-solutions Gmbh

Pascal Naubereit

Samuel Arba Mosquera

Thomas Wendler

A method is disclosed for controlling an ophthalmological laser of a treatment apparatus for the treatment of a human or animal eye. The method includes controlling the laser by a control device of the treatment apparatus such that the laser emits pulsed laser pulses in a shot sequence in a preset pattern into the eye. The individual laser pulses interact with a tissue of the eye for the treatment of the eye, wherein a space-filling curve is the preset pattern for treating the tissue.

Method for controlling an opthalmological laser and treatment apparatus

A treatment apparatus, a computer program, and a computer-readable medium for carrying out a method for determining a position of a laser focus of a laser beam of an eye surgical laser of a treatment apparatus by a control device of the treatment apparatus, in which the laser beam of the treatment apparatus is emitted into or onto a human or animal eye and in which at least two Purkinje images of the laser beam on the eye are captured by an optical capturing device of the treatment apparatus, and in which the position of the laser focus in or on the eye is determined by the control device considering the captured Purkinje images and considering an opening angle of the laser beam.

Method for determining a position of a laser focus of a laser beam of an eye surgical laser, as well as treatment apparatus

A beam deflection device for a laser device is disclosed for generating a laser pattern on or in a material by means of a laser beam) of the laser device. The beam deflection device includes at least one reflecting or dispersive beam offset element, which is formed for spatially offsetting the laser beam in relation to an optical axis of a laser generating device of the laser device. The beam deflection device further includes a rotating, dispersive optical element, which is formed for generating a rotation pattern as the laser pattern from the previously offset laser beam. Further, a laser device, a computer program as well as to a computer-readable medium are disclosed.

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Aschaffenburg, Germany

Pascal Naubereit