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Initial results from implementing and testing a MEMS adaptive optics system

机译:实施和测试MEMS自适应光学系统的初步结果

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This paper is the 3rd in a series of papers discussing characterization of a Micro-Electrical-Mechanical-System (MEMS) deformable mirror in adaptive optics. Here we present a comparison between a conventional adaptive optics system using a Xinetics continuous face sheet deformable mirror with that of segmented MEMS deformable mirror. We intentionally designed the optical layout to mimic that of a conventional adaptive optics system. We present this initial optical layout for the MEMS adaptive optics system and discuss problems incurred with implementing such a layout; also presented is an enhanced optical layout that partially addresses these problems. Closed loop Strehl highlighting the two systems will be shown for each case as well. Finally the performances of both conventional adaptive optics and the MEMS adaptive optics system is presented for a range of adaptive optics parameters pertinent to astronomical adaptive optics leading to a discussion of the possible implication of introducing a MEMS adaptive optics system into the science community.
机译:本文是讨论自适应光学中微电子机械系统(MEMS)可变形镜的特性的系列论文中的第三篇。在这里,我们介绍了使用Xiinetics连续面板可变形镜的常规自适应光学系统与分段MEMS可变形镜的比较。我们有意设计了光学布局,以模仿传统的自适应光学系统。我们介绍了MEMS自适应光学系统的初始光学布局,并讨论了实现这种布局所引起的问题;还提出了一种增强的光学布局,可以部分解决这些问题。对于每种情况,还将显示突出显示两个系统的闭环Strehl。最后,针对与天文自适应光学系统相关的一系列自适应光学系统参数,介绍了常规自适应光学系统和MEMS自适应光学系统的性能,从而导致了将MEMS自适应光学系统引入科学界的可能讨论。

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