Fast Shack-Hartmann wavefront sensor pipeline: real-time wavefront reconstruction, atmospheric turbulence characterization (Fried parameter r0, coherence time τ0), and deformable-mirror actuator maps with inter-actuator coupling. Self-contained C real-time core (~0.3 ms/frame) + Python toolkit. ISRO BAH 2026 - Problem Statement 9.
signal-processing openmp avx2 wavefront-sensing deformable-mirror zernike-polynomials shack-hartmann astronomical-instrumentation atmospheric-turbulence centroiding wavefront-reconstruction kolmogorov-turbulence strehl-ratio
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Updated
Jun 21, 2026 - Python