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Flex Modules for manufacturable high-resolution X-ray telescope optics

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Description

This proposal aims to advance PI Chalifoux's research and technology development program focused on the optomechanical challenges that must be solved for future high resolution, large-area X-ray telescopes to be successful. Current X-ray mirror module assembly processes are artisanal, but for future large high-resolution missions we must develop an unprecedented manufacturing process to rapidly produce hundreds of square meters of nanometer-accurate optical surfaces with hundreds of prescriptions. This two-year project will build the equipment to integrate key process steps for producing Flex Modules (Figure 1) to help overcome the optomechanical challenges that have long plagued thin high-resolution X-ray optics. There are three objectives: (1) Build an advanced X-ray mirror laser processing system. (2) Fabricate Flex Segment prototypes to commission the laser processing system. (3) Design, build, and characterize refractive null corrector for interferometry.

Details

Technology areaSensors and Instruments > Observatories
ProgramNancy Grace Roman Technology Fellowship (RTF)
Lead organizationUniversity of Arizona, Tucson, AZ
Start date2024-10-01
End date2026-09-30

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