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Using ODGWs with GSAOI: software and firmware implementation challenges

机译:将ODGW与GSAOI结合使用:软件和固件实施方面的挑战

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The Gemini South Adaptive-Optics Imager (GSAOI) has recently been commissioned on the Gemini South telescope.Designed for use with the Gemini GeMS Multi-Conjugate Adaptive Optics System, GSAOI makes use of the HAWAII-2RG (H2RG) On-Detector Guide Window (ODGW) feature where guide windows positioned in each of the four H2RGdetectors provide GeMS with tip-tilt and flexure corrections. This paper concentrates on the complex software andfirmware required for operating the ODGWs and for delivering the performance required by GeMS. Softwarearchitecture, algorithms, performance and the implementation platform for the current on-telescope solution are detailed.© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
机译:Gemini South自适应光学成像仪(GSAOI)最近已在Gemini South望远镜上调试使用,专为与Gemini GeMS多共轭自适应光学系统配合使用而设计,GSAOI利用HAWAII-2RG(H2RG)探测器检测向导窗口(ODGW)功能,其中定位在四个H2RG检测器中的每一个中的引导窗为GeMS提供了倾斜校正和弯曲校正。本文着重介绍了操作ODGW并提供GeMS所需的性能所需的复杂软件和固件。详细介绍了当前车载解决方案的软件体系结构,算法,性能和实现平台。©(2012)COPYRIGHT光电仪器工程师协会(SPIE)。摘要的下载仅允许个人使用。

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