ThesisBroadfoot, RobertTurbulence seeing profiles are an extremely important factor when considering an astronomical site. Since observations made with ground-based telescopes suffer from turbulence perturbations, which seriously degrade the image quality, adaptive optics a . . .
ArticleChapman, JuliusWe propose a multiconjugate adaptive optics (MCAO) system called pupil-transformation MCAO (PT-MCAO) for solar high-angular resolution imaging over a large field of view. The PT-MCAO, consisting of two deformable mirrors (DMs), uses a Shack-Hartmann w . . .