Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT

Freigegeben

Konferenzband

On-sky verification of a solution to the MCAO partial illumination issue and wind-predictive wavefront control

MPG-Autoren

R. Santhakumari,  K. K.
Max Planck Institute for Astronomy, Max Planck Society and Cooperation Partners;

Arcidiacono,  C.
Max Planck Institute for Astronomy, Max Planck Society and Cooperation Partners;

Bertram,  T.
Max Planck Institute for Astronomy, Max Planck Society and Cooperation Partners;

Herbst,  T. M.
Max Planck Institute for Astronomy, Max Planck Society and Cooperation Partners;

Ragazzoni,  R.
Max Planck Institute for Astronomy, Max Planck Society and Cooperation Partners;

Berwein,  J.
Max Planck Institute for Astronomy, Max Planck Society and Cooperation Partners;

Klettke,  M.
Max Planck Institute for Astronomy, Max Planck Society and Cooperation Partners;

Briegel,  F.
Max Planck Institute for Astronomy, Max Planck Society and Cooperation Partners;

Externe Ressourcen
Volltexte (beschränkter Zugriff)
Für Ihren IP-Bereich sind aktuell keine Volltexte freigegeben.
Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte in PuRe verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

R. Santhakumari, K. K., Arcidiacono, C., Bertram, T., Herbst, T. M., Ragazzoni, R., Berwein, J., et al. (2018). On-sky verification of a solution to the MCAO partial illumination issue and wind-predictive wavefront control.


Zitierlink: https://hdl.handle.net/21.11116/0000-0005-CB98-B
Zusammenfassung
We have tested and confirmed the proper functioning of our solution to the MCAO partial illumination issue in the context of the LINC-NIRVANA (LN) MCAO module, both in the laboratory and on-sky. We present the results in this paper. Availability of direct AO-telemetry for individual layers from the LN MCAO system can be potentially used to improve not only the stability of the independent AO loops, but also the wavefront sensor efficiency. We introduce this idea, called "wind- predictive wavefront control."