Phase A AO system design and performance for MOSAIC at the ELT

Timothy Morris; Alastair Basden; Ariadna Calcines-Rosario; Kjetil Dohlen; Cornelis Dubbeldam; Kacem El Hadi; Ewan Fitzsimons; Thierry Fusco; Éric Gendron; François Hammer; Pascal Jagourel; David Jenkins; Carine Morel; Simon Morris; Gérard Rousset; Matthew Townson; Pascal Vola; Edward J. Younger

doi:10.1117/12.2313562

Phase A AO system design and performance for MOSAIC at the ELT

Timothy Morris, Alastair Basden, Ariadna Calcines-Rosario, Kjetil Dohlen, Cornelis Dubbeldam, Kacem El Hadi, Ewan Fitzsimons, Thierry Fusco, Éric Gendron, François Hammer, Pascal Jagourel, David Jenkins, Carine Morel, Simon Morris, Gérard Rousset, Matthew Townson, Pascal Vola, Edward J. Younger

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

7 Citations (Scopus)

Abstract

MOSAIC is a mixed-mode multiple object spectrograph planned for the ELT that uses a tiled focal plane to support a variety of observing modes. The MOSAIC AO system uses 4 LGS WFS and up to 4 NGS WFS positioned anywhere within the full 10 arcminute ELT field of view to control either the ELT M4/5 alone for GLAO operation feeding up to 200 targets in the focal plane, or M4/5 in conjunction with 10 open-loop DMs for MOAO correction. In this paper we present the overall design and performance of the MOSAIC GLAO and MOAO systems....

Original language	English
Title of host publication	Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series
DOIs	https://doi.org/10.1117/12.2313562
Publication status	Published - Jul 2018
Externally published	Yes

Access to Document

10.1117/12.2313562

Cite this

Morris, T., Basden, A., Calcines-Rosario, A., Dohlen, K., Dubbeldam, C., El Hadi, K., Fitzsimons, E., Fusco, T., Gendron, É., Hammer, F., Jagourel, P., Jenkins, D., Morel, C., Morris, S., Rousset, G., Townson, M., Vola, P., & Younger, E. J. (2018). Phase A AO system design and performance for MOSAIC at the ELT. In Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series https://doi.org/10.1117/12.2313562

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title = "Phase A AO system design and performance for MOSAIC at the ELT",

abstract = "MOSAIC is a mixed-mode multiple object spectrograph planned for the ELT that uses a tiled focal plane to support a variety of observing modes. The MOSAIC AO system uses 4 LGS WFS and up to 4 NGS WFS positioned anywhere within the full 10 arcminute ELT field of view to control either the ELT M4/5 alone for GLAO operation feeding up to 200 targets in the focal plane, or M4/5 in conjunction with 10 open-loop DMs for MOAO correction. In this paper we present the overall design and performance of the MOSAIC GLAO and MOAO systems....",

author = "Timothy Morris and Alastair Basden and Ariadna Calcines-Rosario and Kjetil Dohlen and Cornelis Dubbeldam and {El Hadi}, Kacem and Ewan Fitzsimons and Thierry Fusco and {\'E}ric Gendron and Fran{\c c}ois Hammer and Pascal Jagourel and David Jenkins and Carine Morel and Simon Morris and G{\'e}rard Rousset and Matthew Townson and Pascal Vola and Younger, {Edward J.}",

year = "2018",

month = jul,

doi = "10.1117/12.2313562",

language = "English",

booktitle = "Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series",

}

Morris, T, Basden, A, Calcines-Rosario, A, Dohlen, K, Dubbeldam, C, El Hadi, K, Fitzsimons, E, Fusco, T, Gendron, É, Hammer, F, Jagourel, P, Jenkins, D, Morel, C, Morris, S, Rousset, G, Townson, M, Vola, P & Younger, EJ 2018, Phase A AO system design and performance for MOSAIC at the ELT. in Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series. https://doi.org/10.1117/12.2313562

TY - GEN

T1 - Phase A AO system design and performance for MOSAIC at the ELT

AU - Morris, Timothy

AU - Basden, Alastair

AU - Calcines-Rosario, Ariadna

AU - Dohlen, Kjetil

AU - Dubbeldam, Cornelis

AU - El Hadi, Kacem

AU - Fitzsimons, Ewan

AU - Fusco, Thierry

AU - Gendron, Éric

AU - Hammer, François

AU - Jagourel, Pascal

AU - Jenkins, David

AU - Morel, Carine

AU - Morris, Simon

AU - Rousset, Gérard

AU - Townson, Matthew

AU - Vola, Pascal

AU - Younger, Edward J.

PY - 2018/7

Y1 - 2018/7

N2 - MOSAIC is a mixed-mode multiple object spectrograph planned for the ELT that uses a tiled focal plane to support a variety of observing modes. The MOSAIC AO system uses 4 LGS WFS and up to 4 NGS WFS positioned anywhere within the full 10 arcminute ELT field of view to control either the ELT M4/5 alone for GLAO operation feeding up to 200 targets in the focal plane, or M4/5 in conjunction with 10 open-loop DMs for MOAO correction. In this paper we present the overall design and performance of the MOSAIC GLAO and MOAO systems....

AB - MOSAIC is a mixed-mode multiple object spectrograph planned for the ELT that uses a tiled focal plane to support a variety of observing modes. The MOSAIC AO system uses 4 LGS WFS and up to 4 NGS WFS positioned anywhere within the full 10 arcminute ELT field of view to control either the ELT M4/5 alone for GLAO operation feeding up to 200 targets in the focal plane, or M4/5 in conjunction with 10 open-loop DMs for MOAO correction. In this paper we present the overall design and performance of the MOSAIC GLAO and MOAO systems....

U2 - 10.1117/12.2313562

DO - 10.1117/12.2313562

M3 - Conference contribution

BT - Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series

ER -