David Girou
Papers
2
Total Citations
6
H-Index
2
About
David Girou is a leading innovator in the field of X-ray optics, whose work is central to the next generation of space-based observatories. His primary research focuses on the development and refinement of Silicon Pore Optics (SPO), a revolutionary technology that enables the construction of lightweight, high-resolution X-ray mirrors. Girou’s major contribution lies in adapting semiconductor manufacturing techniques—specifically direct wafer bonding and precision dicing—to create structured silicon mirror plates. This approach solves the critical challenge of aperture segmentation, allowing for the assembly of large, modular X-ray telescopes that are both robust and extremely light. His 2023 paper, “Silicon pore optics: a mature and adaptable x-ray mirror technology,” with 4 citations, serves as a definitive overview of the field’s progress. A foundational earlier work from 2016, “Direct Bonding of Multiple Curved, Wedged and Structured Silicon Wafers as X-Ray Mirrors,” with 2 citations, details the core bonding processes that make this technology viable. Girou’s engineering achievements are pivotal for flagship missions like ESA’s Athena, demonstrating that high-performance X-ray astronomy can be built with the precision and scalability of the semiconductor industry.
Research Focus
Key Achievements
Top Papers
- 1Silicon pore optics: a mature and adaptable x-ray mirror technology4 citations · 2023
- 2