P. Friedrich

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About

Petra Friedrich is a key figure in the development of advanced X-ray optics, specializing in the alignment and integration of slumped glass mirrors for astronomical telescopes. Her primary research focuses on precision engineering for space-based observatories, particularly the delicate assembly of lightweight, segmented mirror modules. Friedrich’s major contribution lies in transitioning manual, bench-top mirror integration into a fully automated, high-precision robotic system at the Max Planck Institute for Extraterrestrial Physics (MPE). Her 2014 paper, which has garnered foundational citations, details this critical shift, enabling the production of high-resolution X-ray mirrors with unprecedented accuracy and repeatability. This work is essential for next-generation missions like Athena, where thousands of mirror segments must be flawlessly aligned. By solving the complex challenges of robotic handling and optical alignment, Friedrich has directly enabled the construction of larger, more sensitive X-ray telescopes, pushing the boundaries of high-energy astrophysics. Her achievements represent a vital bridge between optical design and practical, scalable manufacturing for space science.