Frequency stability of combined wavefront corrective elements for adaptive optics

机译：自适应光学组合波前校正元件的频率稳定性

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In most adaptive optics systems, there are two elements that control wavefront correction, a fast steering mirror that corrects tip and tilt and a deformable element that corrects higher order aberrations. By mounting the deformable element onto the tip/tilt platform, complete wavefront compensation is now possible at one location in an optical system. The advantage of mounting a lightweight Micro Electro-Machined (MEM) deformable mirror on a tip/tilt stage is both fewer optical components and a simpler alignment process. The impact on the frequency stability of the of the MEM device on the tip/tilt platform is approximately 5% of the driving frequency.

机译：在大多数自适应光学系统中，有两个控制波前校正的元件，一个用于校正尖端和倾斜的快速转向镜，以及一个用于校正高阶像差的可变形元件。通过将可变形元件安装到尖端/倾斜平台上，现在可以在光学系统中的一个位置进行完整的波前补偿。在尖端/倾斜平台上安装轻型微电子可变形（MEM）可变形反射镜的优点是光学组件更少，对准过程更简单。对尖端/倾斜平台上的MEM设备的频率稳定性的影响约为驱动频率的5％。

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来源
《MEMS/MOEMS Components and Their Applications III》|2006年|P.61130F.1-61130F.9|共9页
会议地点 San JoseCA(US)
作者
Christopher C. Wilcox; Jonathan R. rews; Sergio R. Restaino; Ty Martinez; Scott W. Teare; Don M. Payne;
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Naval Research Laboratory Remote Sensing Division, Code 7215 3550 Aberdeen SE, Albuquerque NM 87117;

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原文格式 PDF
正文语种 eng
中图分类微电子学、集成电路（IC）;
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4. Frequency stability of combined wavefront corrective elements for adaptive optics [C] . Christopher C. Wilcox, Jonathan R. Andrews, Sergio R. Restaino, Conference on MEMS/MOEMS Components and Their Applications . 2006

机译：自适应光学组合波前矫正元件的频率稳定性
5. A wavefront reconstructor and control computer for the University of Chicago adaptive optics system and the corrected field-of-view of an adaptive optics system and two methods to increase it. [D] . Chun, Mark Richard. 1997

机译：一种用于芝加哥大学的自适应光学系统的波前重建和控制计算机，以及一种自适应光学系统的校正视场和两种增加其的方法。
6. Wavefront sensor and wavefront corrector matching in adaptive optics [O] . Alfredo Dubra -1

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7. Closed-loop adaptive optics with a single element for wavefront sensing and correction [O] . Martínez Cuenca Raúl, Durán Bosch Vicente Andrés, Arines Justo, 2011

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8. Liquid Crystal Based Adaptive Optics System: Software v1.0 Final Report forProject: Wavefront Sensing for Liquid Crystal Adaptive Optics [R] . Gourlay, J. 1996

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Frequency stability of combined wavefront corrective elements for adaptive optics

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