日本語
 
Help Privacy Policy ポリシー/免責事項
  詳細検索ブラウズ

アイテム詳細


公開

会議論文集

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

MPS-Authors

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;

External Resource
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
フルテキスト (公開)
公開されているフルテキストはありません
付随資料 (公開)
There is no public supplementary material available
引用

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


引用: https://hdl.handle.net/21.11116/0000-0005-CB98-B
要旨
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."