2 papers
math-ph2026
A self-adjoint Fourier-type model for the iQuad wavefront sensor
Victoria Laidlaw, Olivier Fauvarque, Alfred Miksch +2
Advanced adaptive optics (AO) systems can use Fourier-type wavefront sensing to correct optical distortions encountered in ground-based telescopes, AO-assisted retinal imaging, and…
astro-ph.IM2025
A generalised non-linear reconstructor for all Fourier-type wavefront sensors
Victoria Laidlaw
State-of-the-art adaptive optics (AO) systems perform non-linear Fourier-type wavefront sensing for real-time corrections of dynamic wavefront aberrations. This general class of se…