TY - CONF A1 - Bonse, Jörn A1 - Krüger, Jörg A1 - Florian, C. A1 - Sokolowski-Tinten, K. A1 - Gräf, S. T1 - Advances in ultrafast laser manufacturing: nanostructures, thin films, and scaling perspectives N2 - Advanced ultrafast laser technology is a rapidly growing field that currently enables many new industrial and scientific applications. During the last decades, this has been significantly driven by the availability of high-repetition-rate laser sources and novel beam delivery concepts. At the laser side, Moore’s law equally manifests for ultrafast laser technologies, since the average output power of such lasers doubles approximately every two years. This development is mainly driven by the increase of the pulse repetition rates of energetic laser pulses, currently enforcing the development of smart beam control and novel scanning strategies for preventing heat-accumulation and plasma-shielding effects during laser-based materials processing. This keynote presentation addresses the advantages, recent developments, and perspectives of laser processing with ultrashort laser pulses. A special focus is laid on the tailored structuring of thin films as well as the manufacturing and probing of sub-diffraction surface nanostructures – an ongoing race to extreme scales. Current limitations are identified and an outlook to future scaling perspectives will be provided. T2 - SPIE Photonics Europe 2024 Conference, Symposium "Lasers and Photonics for Advanced Manufacturing" CY - Strasbourg, France DA - 07.04.2024 KW - Ultrafast laser processing KW - Laser-induced periodic surface structures (LIPSS) KW - Surface functionalization KW - Laser technology KW - Time-resolved analysis PY - 2024 UR - https://spie.org/photonics-europe/presentation/Advances-in-ultrafast-laser-manufacturing--nanostructures-thin-films-and/13005-36#_=_ AN - OPUS4-59852 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -