Oct 22 – 24, 2018
Paris
Europe/Paris timezone

Predictive Tomographic Turbulence Estimation in Zonal Basis

Oct 22, 2018, 3:10 PM
20m
Amphithéâtre Turing (Paris)

Amphithéâtre Turing

Paris

Université Paris Diderot Bâtiment Sophie Germain, niveau -1 8 place Aurélie Nemours - 75013 Paris

Speaker

Mr Jesse Cranney (University of Newcastle)

Summary

Predictive turbulence control schemes are capable of compensating for servo-lag error in adaptive optics systems, both in single and multiple conjugate arrangements. We present a general predictive estimation strategy for tomographic applications, and also a specific solution for off-axis correction in single-LGS, high slew-rate applications (such as satellite tracking).

Primary author

Mr Jesse Cranney (University of Newcastle)

Co-authors

Francois Rigaut Dr Jose De Dona (University of Newcastle) Dr Visa Korkiakoski (ANU)

Presentation materials