首页> 外文会议>Advances in Adaptive Optics II pt.3 >Integration, testing, and laboratory characterization of the mid-high layer wavefront sensor for LINC-NIRVANA
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Integration, testing, and laboratory characterization of the mid-high layer wavefront sensor for LINC-NIRVANA

机译:LINC-NIRVANA中高层波前传感器的集成,测试和实验室表征

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The Mid-High Wavefront Sensors (MHWS) are components of the adaptive optics system of LINC-NIRVANA, the Fizeau interferometer that will be mounted at the LBT. These sensors, one for each telescope arm, will measure the atmospheric turbulence in the high altitude layers, using up to 8 reference stars in a 2 arcmin Field of View, and they will be coupled with two Ground Layer WFSs that will measure the lower part of the atmospheric turbulence using up to 12 stars over an annular Field of View from 2 to 6 arcmin in diameter. We will describe the opto-mechanical layout of the MHWS and the Assembly, Integration and Test (ATT) phase of the first sensor in the laboratory of the Bologna Observatory.
机译:中高波前传感器(MHWS)是LINC-NIRVANA自适应光学系统的组件,该系统将安装在LBT上的Fizeau干涉仪。这些传感器,每个望远镜臂一个,将在2 arcmin视场中使用多达8个参考恒星来测量高海拔层的大气湍流,并将与两个地面层WFS耦合以测量下部在直径为2至6 arcmin的环形视场上使用多达12个恒星来计算大气湍流。我们将描述博洛尼亚天文台实验室中MHWS的光电机械布局以及第一个传感器的组装,集成和测试(ATT)阶段。

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