同时给出了金属反射镜有限元分析模型。
At the same time, the finite element analysis of metallic mirror model is also presented.
使用KOH各向异性腐蚀液制作了垂直微反射镜阵列,并对实验结果进行了分析和讨论。
Using the KOH anisotropy enchant the vertical micro mirror array is fabricated. And also, the result of experiment is analyzed and discussed.
阐述了金属反射镜的设计,包括反射镜材料的选择,反射镜结构的选择,分析了影响金属反射镜面型精度的因素。
The design of metallic mirrors which including materials selecting and structure designing as well as factors of influencing surface for metallic mirrors are discussed.
分析了圆柱形波导气体激光器中的耦合损耗,给出了最低阶波导模EH11的耦合损耗与反射镜位置、曲率半径的函数关系。
This paper analyses the coupling wastage in columniform wave guide gas laser, and gives the function between the coupling wastage of laser guide modulo EH11 and the position and radius of reflector.
基于展开镜结构工作原理,运用有限元方法分析了展开式反射镜单元的裸镜及其支撑方案。
Based on the deployable structure of a mirror and the operation principle, the finite element method was used to analyze the unit naked mirror and some different mirror support schemes.
其次,分析了光开关微反射镜的反射特性,然后推导了归一化的光开关静电驱动结构力矩平衡特性方程。
Secondly, the reflective characteristic of micro mirror is analyzed. And then a normalized equation that governs the static characteristics of the electrostatic driving structure is derived.
本文重点从原理上分析抛物面反射镜扫描系统的成象特点及其设计方法。
In this paper, the imaging characters and design methods of the parabolic mirror scanning system are analyzed theoretically.
用琼斯算法对YAG激光用全反射角立方反射镜的偏振特性进行了分析,并利用薄膜的偏振特性设计了两膜系对其进行了补偿;
The polarization characteristics of the corner-cube prism for YAG laser are analyzed, and two kinds of optical thin films are designed to compensate its polarization properties.
借助平行光和双面反射镜,对分光计望远镜的视场角进行了分析和测量,并通过实验得出了结果。
With the help of the ray of equal rank and double-faced reflector, the telescopic visual angle of the spectrometer was analyzed and measured. And the conclusion was drawn.
本文从理论上分析了抛物面反射镜产生平行光场的光强分布规律,并介绍了实际测量结果;
The intensity distribution of parallel light field produced by paraboloid reflector is analysed and its measured result is introduced.
分析及试验结果表明,反射镜及其支撑结构设计合理,能够满足空间应用要求。
Analysis and experimental results demonstrate that designs of the mirror and its support structure are effective, which can meet the requirements of space applications.
分析了自适应光学系统中高速倾斜反射镜的机械谐振现象及其对控制稳定性和控制带宽的影响。
The mechanical oscillation of the fast steering mirror in adaptive optics system and its effect on control stability are discussed in this paper.
分析了超光滑反射镜基片的表面波度对反射率的影响。
Effect of surface waviness of ultra-smooth reflector substrates on their reflectivity is discussed.
首先分析了轻型反射镜对材料的要求,选择了熔石英作主反射镜材料。
First we analyzed the requirements of the lightweight mirror and chose fused silica as the main material of the mirror.
本文从热分析的角度,研究了由于车灯内部局部湿空气流动缓慢以及车灯配光镜和反射镜部分区域温度较低引起的结雾问题,分析了各种典型车灯中存在雾气问题的形成原因。
Because part of moister air in the lamp flows very slow and temperature of part of lamp cover and reflector is low, the fog forms on the lamp cover and reflector easily.
分析和计算的结果都表明,考虑了边界条件后,对光波在后端镀膜啁啾反射镜中传输规律的描述更加完整,对后端镀膜啁啾反射镜的主要特性的分析计算更为精确。
The result shows that it is more integrated and precise in calculating and analyzing the light's transmission rule in the BASIC mirror after taking boundary conditions into consideration.
为了满足反射镜较高的面形精度要求,提出了一种基于有限元分析的柔性支撑结构。
According to the design requirements of the mirror, the flexible supporting structure was designed, then the finite element analysis software was used to mesh and submit the operator.
分析结果表明,带楔角的取样反射镜与后续光路中使用楔形真空窗口构成了一对棱镜,产生负的群速度色散。
The result shows that the edged sampling mirror and the edged vacuum window can be treated as a pair of prisms, which generates negative group velocity dispersion.
最后本文利用这套激光散射显微镜测试系统对激光陀螺用的反射镜片进行了测试,并且对测试结果进行了分析。
Finally, some reflectors of RLG were tested by using the testing system of laser scattering microscope, and the testing results were analyzed in the paper.
并分析了反射镜作用范围与需要校正的误差的关系,跟踪探测器输出误差信号与物方跟踪误差,以及与跟踪镜控制量的关系。
The relationship of the steering range of FSM and the errors corrected, the detector output and objective error, tracking control system input are analysed.
重点分析了调Q晶体小信号透过率和反射镜的反射率对激光器的输出能量、脉冲宽度的影响。
The pulse energy and pulse width for different small signal transmission ratios of Q-switching crystal and different reflection indices of output mirror were simulated.
建立结构模型,对带有支撑结构的超薄反射镜进行分析,得出在光轴竖直与水平两种状态下的PV和RMS值。
The structural FEM model is set up for the ultra-thin mirror with support structure. PV and RMS values of the mirror with horizontal or vertical optical axis are gained.
采用接触非线性分析方法对螺钉预紧时反射镜的响应及在自重和温度载荷作用下反射镜的变形进行了分析。
The mirror response based on bolt contact and the mirror deviation based on gravity and temperature loads are analyzed by contact nonlinear analysis method.
反射镜室的设计尤其是大型反射镜需要用电脑以有限元法数分析。
The design of mirror cell. especially for big mirror, has to be done on computer using finite element analysis.
本文建立了基于ANSYS有限元分析软件的光学振动失调物理模型,通过瞬态动力学分析得到了反射镜在振动激励下的位移响应。
Physical model of misaligned optical system under interference vibration was developed based on ANSYS and the dynamic response of the reflector was obtained by transient dynamic analysis.
用对比的方法着重分析了提高测图精度的原因,并对DM 502红外测距仪的反射镜安置方法作了较详细的叙述。文章后谈到了DM 502红外测距仪测绘地形的优点。
Through comparison it is mainly discussed why the accuracy of mapping can be improved using DM502 as well as how to set the reflector related to DM502.
基于南北向菲涅耳反射镜场,该文从分析入射太阳光线与反射镜单元跟踪轴线之间的夹角出发,导出了反射光线到达接收器时在南北向偏离的距离(即端部损失)的计算公式。
Based on a north-south mirror field, the equation for estimating the end losses was derived from analyzing the angle between incident sunlight and the tacking axis of a reflecting mirror.
基于南北向菲涅耳反射镜场,该文从分析入射太阳光线与反射镜单元跟踪轴线之间的夹角出发,导出了反射光线到达接收器时在南北向偏离的距离(即端部损失)的计算公式。
Based on a north-south mirror field, the equation for estimating the end losses was derived from analyzing the angle between incident sunlight and the tacking axis of a reflecting mirror.
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