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1)  deformation of primary mirror
主镜变形
2)  primary mirror surface shape
主镜面形
3)  deformable mirror
变形镜
1.
Design and Analysis of Micro Deformable Mirror Used in Adaptive Optics;
基于MEMS技术的自适应光学微变形镜的设计与分析
2.
An adaptive optics retina camera that consists of a Xinetics 37 deformable mirror, a 17×17 microlens array Shack-Hartman wavefront sensor, a Quantix 12 bit high speed scientific-grade CCD camera and a multi-mode (fiber) coupled superluminescent diode was pacsented.
介绍一台基于37驱动单元Xinetics变形镜、17×17微透镜阵列Shack Hartman波前像差传感器、Quantix12位高速帧传输科研级CCD相机以及超辐射二极管耦合多模光纤的自适应光学视网膜相机,得到了患者视网膜上不同位置清晰的单细胞图像和视网膜表面毛细血管图像, 计算出不同区域锥状感光细胞的密度, 测量了视网膜上毛细血管的血流速度, 展示出这种基于自适应光学的高速高空间分辨视网膜成像技术在眼科临床上的广泛应用前景。
3.
An adaptive optics(AO) retina camera that is based on a 37 actuator deformable mirror, Shack-Hartman wavefront sensor and 12 bit scientific-grade CCD array is presented.
建立了一台基于37单元变形镜、Shack-hartman波前像差传感器和12位科研级CCD相机的自适应光学视网膜相机。
4)  deformable mirrors
变形镜
1.
WT5”BZ]The experimental study of the dielectric coating for deformable mirrors in COIL laser system is reported.
在经历 1 0 9次循环后变形镜物理特性无变化。
5)  micro deformable mirrors
微变形镜
1.
Simulation and comparison of several segmented micro deformable mirrors;
几种分立式微变形镜的性能模拟与比较
2.
Shape functions were used to describe the surfaces of the micro def ormable mirrors in working state,and four kinds of micro deformable mirrors wit h different arrays were simulated in aberrated wavefronts correction.
采用形状函数法描述变形镜校正时的曲面,从适配误差、Strehl比、加工工艺性三个方面比较了4种不同单元排列方式的微变形镜。
3.
A system-level behavioral model of segmented piston-like micro deformable mirrors was accomplished by utilizing our own-developed integrated design platform for MEMS CAD.
利用实验室自主研发的集成设计平台,搭建了分立活塞式MEMS微变形镜的系统级行为模型,并对其有效性和准确性进行了验证;在此基础上完成了微变形镜的结构设计,并由仿真得到了结构的性能参数。
6)  micro deformable mirror
微变形镜
1.
This paper points out the bott le neck the research of traditional deformable mirror faced and lists some advantag es of micro deformable mirror based MEMS technology.
指出了传统变形镜研究所面临的瓶颈,以及采用MEMS技术研究微变形镜的优点。
2.
Fitting capabilities of rectangular array and hexagonal array segmented micro deformable mirrors on the basis of micorelectromechanical system technology are analyzed in terms of the characteristics of the mirror shape.
针对基于微型机电系统技术的分立式微变形镜,从镜面面形特点出发分析了方形和蜂窝形阵列变形镜适配能力,并利用ZEMAX软件建立畸变波前和变形镜模型,仿真分析两种分立式微变形镜的校正能力。
3.
In order to reduce the cost and shorten the design cycle, accurate and efficient system level modeling of micro deformable mirror involving optical phase modulation and mechanical and electrostatic coupling would inv.
微型自适应光学系统在天文观测、激光武器和现代医学高分辨率成像等领域有着重要的应用前景,基于MEMS技术的微变形镜是微型自适应光学系统的核心器件,涉及光相位调制、机电耦合等诸多方面的研究。
补充资料:J形及L形密封
分子式:
CAS号:

性质:两种均为唇形橡胶密封,截面形状分别为J形和L形。多为纯橡胶制品,也有少数是夹布制品。根据使用条件,一般用天然橡胶或丁腈橡胶制造。结构较简单,摩擦力低,专用于气压或液压机械设备的活塞及活塞杆密封,工作压力在1MPa以下,如用于汽车和火车制动系统及离合器操纵系统中,起传递压力和密封的作用。

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