Li-Cheng Zhu

Sensorless Wavefront Reconstruction for Extended Solar Imaging Using a Data–Physics Dual-driven Unsupervised Framework

Atmospheric turbulence severely degrades the imaging performance of ground-based solar telescopes, while wavefront sensing for extended solar targets remains challenging because target structures are strongly entangled with turbulence-induced aberrations. To address this problem, this work establishes a robust, target-...