Technology Offerings

Method for positioning structures in holes or depressions with diameter in the nanometer range

The invention allows placing structures specifically in the centre of the depressions in the nanometer range. The specific binding in the centre is particularly suited for single-molecule applications, single-molecule sequencing and other high-throughput methods.

Welding process

clamping system with integrated shoulder element for friction stir welding.

Forgery-proof object identification

Unique nano-seals allow for forgery-proof object identification. Due to a combination of ion irradiation and simultaneous co-deposition of metal atoms a unique surface pattern is created. Its manufacturing process and its size of only a few square micrometers make it impossible to be reproduced, thus creating a forgery-proof identifier.

Highly efficient optical fibre coupler

A method and components to fibre-couple multiple light sources in a highly efficient way is proposed. The new technique simplifies the process with which a side coupling arrangement for a double-cladded target fibre can be realized. In addition it improves the coupling efficiency compared to the so far existing state of the art.

Hybrid Plasma-Laser Micro-Structuring of Fused Silica

Hybrid plasma-laser micro-structuring provides a tool for treating fused silica without the need for a time consuming preconditioning of the surface or the use of expensive vacuum-UV- respectively mid-wavelength-IR-lasers. The use of a hydrogenous plasma prior to the ablation process causes a temporary increase of the absorption in a more easily accessible wavelength region.

Hydrodynamic Cavitation Reactor

The invention describes a procedure to improve fluid mechanically the efficiency of chemical reactions and methods for emulsification and dispersion. This is done by generating hydrodynamically oscillating cavitations in a very efficient and homogenous way.

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