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- segmented micro deformable mirror 分立式微变形镜
- Comparison and analysis of two design criteria of ring array micro deformable mirror 环形阵列微变形镜两种设计准则的分析比较
- micro deformable mirrors 微变形镜
- micro deformable mirror 微变形镜
- Electrostatically actuated microelectromechanical deformable mirrors[J]. 引用该论文 闫金良.
- Key words: deformable mirrors; laser coatings; stress cycle of coatings; thermal distortion. 关键词:变形镜;激光反射膜;膜层应力循环;热畸变
- A novel deformable mirrors is presented with transparent electrode based on micro-electromechanical system (MEMS) technology. 摘要提出了基于微电子机械系统(MEMS)技术的一种新型的带透明电极的可变形反射镜。
- Deformable mirrors hidden away above the silver covers on the ceiling are used to shape the beam's wavefront and compensate for any flaws before it enters the switchyard. 可变形的镜子隐藏在天花板上覆盖的银膜下面,这种镜子是被用来塑造光束的波阵面,并弥补它在进入调试间前出现的任何缺陷。
- The result shows that for the Calar Alto 3.5m telescope,a setup consisting of two deformable mirrors would result in a corrected field of view of three arcminutes. 结果表明;对于孔径为3.;5m的望远镜;利用两个变形反射镜能够达到3弧分的校正视场。
- A computer simulation for deformable mirror wavefront recovery of a 37-element adoptive optics system is reported. 报道了以37单元自适应光学系统为原型的波前校正计算机仿真模型。
- When the deformable mirror is drived by the cosinoidal signal, the response equilibrium displacement is frequency doubling cosinoidal. 当变形镜由余弦电压驱动时,平衡位移的响应为2倍频的余弦信号;
- And the effect of mismatch between bimorph deformable mirror and the sub-apertures of Shack-Hartmann sensor is analyzed. 最后分析了哈特曼传感器与双压电片变形镜之间的对准误差对实验结果的影响。
- Based on several stochastic parallel optimization control algorithms, an adaptive optics system with a 32-element deformable mirror was simulated. 以32单元变形镜为校正器,基于多种随机并行优化算法建立自适应光学系统仿真模型。
- A prototype of 20-element bimorph deformable mirror is designed and fabricated in order to verify the process and investigate its basic characters. 为验证工艺的可行性和了解双压电片变形反射镜的性能, 制造了一块20单元的试验样镜。
- The wavefront reconstructing is bound to be influenced by the subaperture partition manner based on certain deformable mirror in adaptive optics. 自适应光学中,对于一定的变形镜,波前探测器子孔径的划分方式将对波前重构产生影响。
- MEMS technology used in the adaptive optics will bring an important influence. Based on this purpose some novel deformable mirrors were discussed in the theory and fabrication process. 摘要将MEMS技术用于自适应光学系统具有重大意义。本文从原理及制作工艺上论述了几种新型的可变形反射镜,为下一步的深入研究打下基础。
- Abstract: Based on the principle of spatial filter, the wavefront compensation capabilities of the continuous surface deformable mirror with discrete actuators were analyzed. 摘 要: 利用滤波器原理从空间频域分析了连续镜面分立驱动变形镜对波前的补偿能力。
- At last, by use of finite analysis software, the compensation of 61-element deformable mirror is discussed after we apply the protective network to the adaptive optics system. 最后应用有限元分析软件,讨论加入保护网络后,61单元变形镜拟合象差的能力变化。
- WT5”BZ][ST5”BZ]The extrusion microeffect was verified throuth the studing of as extruded 2024 aluminium alloy bar and the technology of eliminating micro deformation anisotropy was investigated. 以2024铝合金挤压棒材为对象,试验证实了挤压效应对其微变形行为具有显著的影响。
- Based on the rheology and molding sand micro deformation, elastic modulus of molding sand was measured and investigated with the intelligent molding sand multi property tester developed by ourselves. 基于流变学和型砂微变形理论,用所研制的智能化型砂多项性能测试仪对型砂的弹性模量进行了测量研究。