Case Study: Ultra-Lightweight Large-Aperture Mirrors

Key Takeaways Unmatched Lightweighting: Achieved a ≤ 40 kg/m² surface density and 90% weight reduction for large-aperture primary mirrors, setting a new benchmark in ultra-lightweight space optics. Superior Material Performance: RB-SiC mirrors outperformed Beryllium in thermal stability and specific stiffness, proving Reaction-Bonded Silicon Carbide (RB-SiC) as the optimal substrate for extreme space environments. AI-Driven Precision […]

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Trends in Space-Based Telescopes: From CubeSat Payloads to Deep Space Observatories

Key Takeaways Space-based telescopes are evolving rapidly, with growing demand for compact, high-performance optical systems.  Freeform optics enable miniaturized designs, while SiC mirrors offer stability and low mass for harsh space environments.  Lightweight structures are essential for both CubeSat payloads in LEO and large observatories in deep space.  Across mission sizes, the trend is clear: […]

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