AI 中文总结
介绍用于极大望远镜的MICADO首光成像仪SCAO系统MAIT，已开始制造其多个部件，分步骤进行以便集成AO闭环，聚焦前两步在AO Sésame试验台和“β平面配置”上的情况及初步成果。
AI 中文摘要
MICADO是极大望远镜的首光仪器，是一种成像仪，借助两种自适应光学（AO）模式在望远镜的衍射极限下工作：一种是单共轭自适应光学（SCAO），在仪器首光时可用，由MICADO联盟开发；另一种是多共轭自适应光学（MCAO），由MORFEO联盟开发。尽管项目最终设计评审流程即将完成，但评审委员会和欧洲南方天文台承认“对于大多数MICADO子系统，最终设计评审可视为完成”，并同意MICADO可开始制造。对于MICADO的SCAO模块，已开始制造多个部件：大部分SCAO光学元件和机械装置、实时计算机软件以及仪器控制软件。此次制造分几步进行，以便将首个完整的AO闭环与最终的SCAO部件逐步集成。在本论文中，将聚焦前两步：在AO Sésame试验台和所谓的“β平面配置”上。将展示此次制造的进展情况以及获得的初步结果。
英文摘要
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 "beta flat configuration". We will present the status of this manufacturing and the first results obtained.
Journal refProc. SPIE 13097, Adaptive Optics Systems IX, 1309728 (27 Aug 2024)
