Short-pulse lasers

Short-pulse lasers are an advanced technology in surface technology that is used for the precise processing of materials. These lasers emit light pulses of very short duration, typically in the picosecond or femtosecond range. These ultra-short pulse durations allow for precise and controlled energy delivery to the surface, enabling a wide range of surface treatment applications.

In surface technology, short pulse lasers are used for various purposes, including

1. micromachining: short pulse lasers can be used to create fine structures and micro-engravings on surfaces. This technique is used in microelectronics, medical technology and other areas where high-precision microstructures are required.

2. surface modification: surface properties such as hardness, adhesion and corrosion resistance can be improved by targeted irradiation with short-pulse lasers. This technique is often used in materials and coating technology to optimize the performance of components.

3. surface cleaning: Short pulse lasers can also be used to gently clean surfaces by removing contaminants, coatings or oxide layers without damaging the underlying material. This method is particularly used in the restoration of works of art, historical buildings and sensitive materials.

4. nanoparticle synthesis: By irradiating materials with short-pulse lasers, nanoparticles can be produced that are used in nanotechnology, catalysis and other areas of research.

The use of short-pulse lasers in surface technology offers several advantages, including high precision, low heat impact on the workpiece, minimal material losses and a wide range of possible applications. This technology enables the processing of materials with high accuracy and control, resulting in improved surface properties and innovative applications.