Aug 2026
Error budget for tip/tilt retrieval from laser guide stars using the propagation-delay method
The low density of sufficiently bright natural guide stars (NGS) remains a key limitation for sky coverage in adaptive optics (AO) systems. Partial recovery of tip/tilt from Laser Guide Stars (LGS) could increase NGS integration times, potentially enabling full sky coverage. While the absolute tip/tilt is not detectabl...
J. Böttger, R. Holzlöhner, F. P. Bustos et al.
· Astronomical Telescopes + In... · 0 citations