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physics.optics2024
Sparse Reconstruction of Wavefronts using an Over-Complete Phase Dictionary
S. Howard, N. Weisse, J. Schroeder +5
Wavefront reconstruction is a critical component in various optical systems, including adaptive optics, interferometry, and phase contrast imaging. Traditional reconstruction metho…
physics.optics2023★ 1 cited
Hyperspectral Compressive Wavefront Sensing
Sunny Howard, Jannik Esslinger, Robin H. W. Wang +2
Presented is a novel way to combine snapshot compressive imaging and lateral shearing interferometry in order to capture the spatio-spectral phase of an ultrashort laser pulse in a…