Conference
The MICADO first-light imager for the ELT: first steps of the SCAO system MAIT
| العنوان: | The MICADO first-light imager for the ELT: first steps of the SCAO system MAIT |
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| المؤلفون: | Clénet, Yann, Gendron, Eric, Vidal, Fabrice, Cohen, Mathieu, Chapron, Frédéric, Sevin, Arnaud, Buey, Tristan, Guieu, Sylvain, Taburet, Sylvestre, Borgo, Bruno, Huet, Jean-Michel, Dupuis, Olivier, Cloiseau, Kévin, Blin, Alexandre, Gaudemard, Julien, Collin, Claude, Porras, Julian, Ferreira, Florian, Raffard, Jordan, Chemla, Fanny, Lapeyrère, Vincent, Meyer, Eric, Gautherot, Nicolas, Tisserand, Emmanuel, Locatelli, Hervé, Fasola, Gilles, Ghouchou, Lahoucine, Gennet, Camille, Meyer, François, Zidi, Amal, Kulcsár, Caroline, Raynaud, Henri-François, Sassolas, Benoit, Pinard, Laurent, Michel, Christophe, Gratadour, Damien, Dembet, Roderick, Baudoz, Pierre, Huby, Elsa, Rabien, Sebastian, Sturm, Eckhard, Davies, Richard |
| المساهمون: | Laboratoire d'études spatiales et d'instrumentation en astrophysique = Laboratory of Space Studies and Instrumentation in Astrophysics (LESIA), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Centre National de la Recherche Scientifique (CNRS)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Sciences et Lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Galaxies, Etoiles, Physique, Instrumentation (GEPI), Centre National de la Recherche Scientifique (CNRS)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Sciences et Lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut national des sciences de l'Univers (INSU - CNRS), Université Bourgogne Franche-Comté COMUE (UBFC), Université Paris-Saclay, Laboratoire des matériaux avancés (LMA), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique des 2 Infinis de Lyon (IP2I Lyon) |
| المصدر: | Proc.SPIE Int.Soc.Opt.Eng. ; SPIE Astronomical Telescopes + Instrumentation 2024 ; https://hal.science/hal-04685560 ; SPIE Astronomical Telescopes + Instrumentation 2024, Jun 2024, Yokohama, Japan. pp.1309728, ⟨10.1117/12.3018078⟩ |
| بيانات النشر: | CCSD |
| سنة النشر: | 2024 |
| المجموعة: | Archive de l'Observatoire de Paris (HAL) |
| مصطلحات موضوعية: | [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det] |
| جغرافية الموضوع: | Yokohama, Japan |
| الوصف: | International audience ; MICADO is the ELT first light instrument, an imager working at the diffraction limit of the telescope thanks to two adaptive optics (AO) modes: a single conjugate one (SCAO), available at the instrument first light and developed by the MICADO consortium, and a multi conjugate one (MCAO), developed by the MORFEO consortium. Although the project final design review process is about to be completed, the review board and ESO acknowledged that "the review of the final design can be considered complete for the majority of the MICADO sub-systems" and agreed that MICADO can start manufacturing. For the MICADO SCAO module, we have started the manufacturing of several parts: the majority of the SCAO optics and of the SCAO mechanics, the real-time computer software and the instrument control software. This manufacturing is ordered in several steps to allow the progressive integration of a first full AO close loop with the final SCAO parts. In this contribution, we will focus on the first two steps: on our AO Sésame bench and the so-called "β flat configuration". We will present the status of this manufacturing and the first results obtained. |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| Relation: | INSPIRE: 2823535 |
| DOI: | 10.1117/12.3018078 |
| الاتاحة: | https://hal.science/hal-04685560 https://doi.org/10.1117/12.3018078 |
| رقم الانضمام: | edsbas.80DC5FA |
| قاعدة البيانات: | BASE |
| DOI: | 10.1117/12.3018078 |
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