cylindrical lens
英 [səˈlɪndrɪkl lenz]
美 [səˈlɪndrɪkl lenz]
柱面透镜
双语例句
- The compression of output divergence angle by placing suitable cylindrical lens into the resonator is also reported in this paper.
并绘出了腔内插入柱面镜，以压缩输出激光发散角的初步结果。 - Research on Free Three-dimensional Display System Based on DMD Projection Technology and Cylindrical Lens
基于DMD投影技术及柱状透镜的自由立体显示系统的研究 - The interferograms under ideal near-cylindrical surfaces and ideal cylindrical lens are got and analyzed.
获取并分析了理想近柱面和理想柱透镜下的干涉图。 - The cylindrical lens acts as an important role in the coupled optical system of DPL.
在二极管泵浦固体激光器耦合光学系统中，柱面透镜起着非常重要的作用。 - AIM: To evaluate the effect of wearing cylindrical lens on dry eyes.
目的：观察长期配戴散光镜对散光的干眼患者的治疗作用。 - In this paper, the parameters of an elliptic Gaussian beam passed through a double concave cylindrical lens are derived, by using the theory of Gaussian beam propagation and the ABCD Law. And the way to improve the effect of line-focus is pointed out.
利用高斯光束的传播理论和ABCD定律，导出了椭圆高斯光束经一双凹柱透镜变换后的光束参量公式，指出了提高线聚焦效果的途径。 - A Q switched Nd: YAG laser end pumped by a QCW 600 W laser diode array ( LDA) is reported. Coupling system of the laser are micro cylindrical lens array and lens duct, which are made by us.
采用峰值功率600W的准连续（QCW）激光二极管阵列（LDA）端泵浦Nd：YAG晶体，其耦合装置为自制的微柱透镜阵列和透镜导管。 - Focal Shifts of Partially Coherent Light Focused by a Cylindrical Lens with Spherical Aberration
部分相干光经柱面球差透镜聚焦所产生的焦移 - The optical system is mainly made up of special grating, cylindrical lens and CCD detector.
光路主要由特制光栅、柱面镜以及CCD探测器构成。 - The optical path difference formed by replacing the cylindrical lens in common photolithography with a cylindrical lens array in lens array photolithography shall stagger the transient image caused by diffraction, thus eliminating the diffraction error caused by the gap between the photolithographic template and the etching grating.
透镜阵列光刻法用一个柱面阵列透镜代替常规光刻法中的柱面透镜形成光程差，将由衍射所引起的瞬变图形错开，消除由于光刻模板与被刻光栅之间因间隙引起的衍射误差。 - The light output of 10 stripe LD array is effectively collected, pre collimated with cylindrical lens, and coupled into a bundle of multi mode fibers.
采用柱透镜对10单元阵列半导体激光器的输出光束进行了有效收集和预准直及与多模光纤之间的耦合实验。 - Measurement of divergent angle width of laser beam with CCD for determination of radius of curvature of cylindrical lens
CCD检测激光束折散宽度及在柱面镜曲率半径测量中的应用 - The features in the project are: A. The measuring system of laser plane is produced based on cylindrical lens.
本课题的特色主要有：A、利用柱面透镜得到了激光平面的方法，和扫描法得到激光平面相比，具有原理简单，结构紧凑，实现方便等优点。 - In the part of vision system design, the hardware platform is composed of linear array light, cylindrical lens and linear array image sensor, then the algorithm of circle fitting method is carried on.
在视觉系统的设计中，采用线阵光源、柱面透镜和线阵图像传感器设计了视觉系统的硬件平台，并进行了圆拟合算法的分析。 - The fabrication and testing of cylindrical lens is more difficult than that of spherical lens, which limit its using.
柱面镜的加工和检测都较球面困难，这使其应用受到一定的限制。 - A new kind of cylindrical lens array ( CLA), named as hybrid element cylindrical lens array ( HECLA), which composed of a few whole elements and two half elements, is proposed in this paper.
提出了结构新颖的混合单元柱面透镜列阵（HECLA）系统，在该系统中引入了半单元结构。 - The purpose of studying this project is that as the benchmark plane the laser plane that is produced through cylindrical lens can be used to measure minutely based onthe stability of the laser plane.
本课题研究的主要目的在于利用激光束通过柱面透镜产生的激光平面作为基准平面，并依靠激光平面的稳定性来进行系统的精密测量。 - Rotating effect of self-imaging of gratings with cylindrical lens
柱面镜对光栅自成像的旋转 - [ 2] Proposing and fabricating a composite lenses composed of a single cylindrical lens paired with Double Gauss Lenses as the optical lens of the linear CCD camera, which meets the imaging requirement with both wide view field and high resolution.
[2]提出并制作了采用单片柱面透镜和双高斯型透镜组合作为线性CCD相机的镜头，从而实现三维定位系统大视场、高分辨率的光学成像要求； - The dissertation also introduced a cylindrical lens antenna structure which can produce fan-beam.
介绍了产生扇形波束的柱面透镜结构； - Improving on the Collimating Performance of Cylindrical Lens to the Beam of Laser Diode Bar
圆柱透镜对半导体激光光束准直性能的改进 - Optics system of two dimensional orthogonal cylindrical lens arrays and optimizing design
二维正交柱透镜列阵光学系统及优化设计 - The modulating effect of a cylindrical lens on the self-imaging of a grating is investigated with Fourier spectrum analysis. It is found that periods and the position of the self-imaging of a grating are changed and the direction is rotated.
本文运用傅里叶频谱分析方法，研究了柱面镜对光栅自成象的调制作用，发现光栅的自成象不仅周期和位置发生变化，而且生了方向的旋转。 - With the increasing application of the technology of three-dimensional printing, the principle of stereoscopic vision and cylindrical lens sheet imaging are analyzed and the method of three-dimensional printing image processing is discussed.
鉴于立体印刷技术日益广泛的应用，在分析了立体视觉原理和柱透镜光栅成像原理的基础上，讨论了立体印刷图像处理方法。 - As an example, the transformation of high-order Hermite-Gaussian beam through a cylindrical lens system is given.
作为一个实例，分析了高阶厄米-高斯光束通过柱面透镜的变换。 - Put forward the semiconductor laser beam plastic realized by cylindrical lens and crescent lens method on the basis of previous studies.
本文在前人研究的基础上，提出了用柱透镜与弯月透镜实现半导体激光器光束整形的方法。 - The structure and design ideas of pump coupling system are analyzed, and with the help of numerical analysis of three-dimension ray tracing, the coupling system of cylindrical lens for LDA is studied.
后者分析了泵浦耦合系统结构及设计思路，利用三维光线追迹的方法，对LD阵列的柱透镜泵浦耦合系统进行了数值模拟研究。 - The optical design software is used to analyze and design astigmatism eliminating components ( cylindrical lens) and dual-beam separation system. The lighting analysis software is used to analyzing the feasibility and accuracy of the dual-beam spectrometer system.
运用光学CAD设计软件分析并设计了消除像散光学元件（柱面镜）与双光束分离系统；运用照明模拟软件分析了双光束光谱仪系统的可行性和准确性。 - For the coupling of single LD with multi-mode optical fiber, by adding cylindrical lens and spherical end face of the optical fiber, and coated AR on every surface, finally, the efficiency of92% can be achieved.
对于单管半导体激光器和多模光纤之间的耦合，通过加入柱透镜和球形端面光纤，以及对各面加镀增透膜，最后可以使效率达到97%。