Regensburg 2025 – scientific programme

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O: Fachverband Oberflächenphysik

O 66: Vacuum Science Technology: Theory and Applications

O 66.9: Talk

Wednesday, March 19, 2025, 17:30–17:45, H8

Challenging tasks in modern vacuum technology applications — •Kristian Kirsch, Andreas Trützschler, Christoph Bartlitz, Marcel Herrmann, Marco John, and Klaus Bergner — VACOM Vakuum Komponenten & Messtechnik GmbH In den Brückenäckern 3 07751 Großlöbichau / Germany

Cutting-edge technology from the field of particle accelerators, quantum technology applications and lithography is pushing the limits of vacuum technology. In general, off-the-self" products are not sufficient for that. In this context, product developers and scientists need to find a joint language to deal with this task. The focus of this talk is to explain needs and challenges of today's cutting edge technology applications related to vacuum requirements. Therefore, we address different state-of-the-art applications. One focus is the fundamental difficulty to fulfill demanding vacuum conditions in one compact system. On the other hand, we address the complex and demanding task of isolating quantum objects within a quantum application like quantum computing, quantum gravimetry, and quantum metrology. Based on this, benefits and drawbacks of different vacuum technology solutions to all of these requirements are shown within the transition from customized single components to standardized and industrial ready serial components.

Keywords: miniaturisation; clean vacuum; quantum technology; new materials; customer needs