Carl Zeiss Meditec Ag

Xtreme Technologies Gmbh

Jens Ringling

Michael Bergt

Delbert Peter Andrews

Martin Kühner

Dietmar Steinmetz

Thomas Nobis

Michael Stefan Rill

Tobias Damm

Robert Pomraenke

Evangelos Papastathopoulos

Thomas Wollweber

Rupert Menapace

Stephan Laqua

Stephan Oestreich

Ekkehard Fabian

Holger Heinz

Sascha Koch

Juergen Kleinschmidt

Peter Andrews

Alexander Nikolaev

Alexander Geier

A system for short pulse laser eye surgery and a short pulse laser system, in which a beam guidance device passes through a corresponding articulated arm, and through an applicator head and a microscope head of the system, which is movable in a three-dimensional volume both independently of one another as well as connected to each other. The system also includes an easy to use patient interface with a one-piece contact element, a computer program product for methods of the incision guidance and sequentially operating referencing methods with patient interfaces containing markings.

Systems and methods for short pulse laser eye surgery

A planning device for a scanning pattern of a closed structure in an eye, an ophthalmic laser treatment device and corresponding methods including a scanning pattern of a closed structure in a tissue of a patient's eye in a single-pass method for the control of an ophthalmic laser treatment device, in which a starting point of the macroscopic scanning pattern which contains the scanning pattern is arranged in a region in which the angle between a direction of progress of the macroscopic scanning pattern and a direction of a maximum offset caused by movements of the eye relative to the ophthalmic laser treatment device is minimal, or in a region of a minimum change in the macroscopic scanning pattern (n the z-direction per unit of time, or in a region in which a direction of progress of the macroscopic scanning pattern is parallel to a direction of maximum offset.

Planning device for an ophthalmic laser therapy device

A system for short pulse laser eye surgery and a short pulse laser system, in which a beam guidance device passes through a corresponding articulated arm, and through an applicator head and a microscope head of the system, which is movable in a three-dimensional volume both independently of one another as well as connected to each other. The system also includes, an easy-to-use patient interface with a one-piece contact element, a computer program product for methods of the incision guidance and sequentially operating referencing methods with patient interfaces containing markings.

Systems for short pulse laser eye surgery

The invention is directed to an arrangement for generating EUV radiation based on a gas discharge plasma with high radiation emission in the range between 12 nm and 14 nm. It is the object of the invention to find a novel possibility for plasma-based radiation generation with high radiation output in the EUV spectral region (between 12 nm and 14 nm) which makes it possible to use tin as a work medium in EUV gas discharge sources for industrial applications. This object is met, according to the invention, in that a gas preparation unit is provided for defined control of the temperature and pressure of a tin-containing work medium and the flow thereof into the vacuum chamber in gaseous state. At least one thermally insulated reservoir vessel and a thermally insulated supply line are provided for transferring the gaseous tin-containing work medium from the gas preparation unit to the pre-ionization unit located inside the electrode housing.

EUV radiation source with high radiation output based on a gas discharge

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Berlin, Germany

Jens Ringling