Cold Ablation Drilling: Non-Contact Planetary Sampling Technology

AstroForge proposes the Cold Ablation Drilling and Sampling (CADS) system, a novel, non-contact method for acquiring and analyzing samples from planetary bodies, moons, and asteroids. Leveraging ultrafast high peak power lasers, CADS performs precision drilling into regolith and other materials, converting them into powder without physical contact. This innovative approach minimizes cross-contamination risks and operates within the stringent power and mass constraints of space missions. The integration of Laser Induced Breakdown Spectroscopy (LIBS) enables real-time material identification, allowing for selective sampling and preservation of scientific integrity. Phase I objectives include demonstrating CAD's feasibility on surrogate materials, validating non-contact sample handling and separation, integrating LIBS for material identification, evaluating system performance and scalability, and developing a roadmap for Phase II advancement. Deliverables will include a detailed report on prototype design, development, and testing, alongside a comprehensive plan for future development. AstroForge's CADS system promises to revolutionize planetary sampling, offering a scalable, efficient solution that aligns with NASA's exploration goals and addresses critical technological gaps in robotic mobility, manipulation, and sampling.