id author title date pages extension mime words sentence flesch summary cache txt nk322b92774 Sam Potier Advanced Wavefront Sensors for Enhanced Adaptive Optics 2023 .txt text/plain 201 9 44 This dissertation investigates and develops the Fresnel WFS (FWFS) and Zernike WFS (ZWFS) as alternative designs to overcome the current state-of-the-art. In an AO system, the wavefront sensor (WFS) detects and reconstructs the input wavefront phase and amplitude. cache/nk322b92774.txt txt/nk322b92774.txt