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Completed TRL 4 (started at 3, targeting 4)
What are the key technical challenges? Characterizing the optical properties of each sample design consistently for diffraction efficiency and polarization crosstalk. Designing/Manufacturing samples that enhance throughput. Employing solar noise separation techniques. Large scale (6 inch) designs push system capacity for file size; What is your approach/research plan? Multi-disciplined team with science application focus 4 groups: Modeling, Manufacturing, Characterization, Science. What are the innovative aspects (how is this different than what others are doing in industry, academia government)? Focused on challenges that limit atmospheric LIDAR deployment on a smallsat system (polarization maintenance, SNR)
The photon sieve technology has excellent potential in astrophysics and heliophysics
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This is early/mid-stage (TRL 4) — the most realistic path in is NASA SBIR/STTR, which funds small businesses and research institutions to develop technology aligned with NASA's needs (equity-free, phased funding). Check whether a current SBIR/STTR solicitation topic overlaps with this project's technology area, or contact the project directly (above) to ask.
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