查询词典 cylindrical lens
- 与 cylindrical lens 相关的网络例句 [注：此内容来源于网络，仅供参考]
-
One slightly concave cylindrical lens combination is used to change one laser beam into small sector in small angle, and one reflector projects the laser beam to prism driven by a motor to rotate in high speed to produce one reciprocating and scanning small sector plane.
采用微凹柱面透镜组将激光光源发射的一束激光拉成具有微小夹角的小扇面，利用反射镜将此激光束透射到由电机驱动的高速旋转多面棱体上，使激光束产生一个小扇形往复激光扫描光平面。
-
By extending the VBG external cavity length, and inserting a convex cylindrical lens between external cavity and LDA for transmiting. Phase-locked of external cavity is achieved by tilting of Bragg Grating external cavity. Experiment studied the stability of the in-phase mode far-field output at 35A. Wavelength is locked at 802 nm. The Full-Width Half-Maximum of locked specrum narrowed to 0.2 nm and the corresponding far-field divergence angle is 1.8 mrad.
通过拉长VBG外腔腔长，在VBG外腔和LDA中间插入平凸柱面透镜，采用偏转体布拉格光栅外腔进行外腔锁相研究，在注入电流35A时，获得稳定的同相单瓣模远场输出，波长锁定在802nm，中心主瓣峰值半宽压窄到0.2nm，对应的远场发散角为1.8mrad。
-
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。
-
Image field losses are analyzed on the basis of the Bragg-mismatch and solved by utilizing one cylindrical lens.
提出了利用极化子效应进行双色选通存储的物理机制，并得到了实验上的验证。
-
The results are detailedly compared with those of commercial application using aspherical cylindrical lens.
对自聚焦光纤透镜的原理进行了分析，综合考虑到自聚焦光纤透镜的焦距和端面研磨的方便，确定了实验中自聚焦光纤透镜的长度。
-
ZEMAX software is used for optical ray tracking of the system to get images after cylindrical lens.
利用ZEMAX光学软件对系统进行光线追迹获得光束经过柱面镜后的聚焦情况。
-
The effects of cylindrical lens shape and the laser-fiber distance on relative coupling efficiency are also studied.
给出了一个计算980 nm泵浦激光二极管与柱形透镜光纤耦合角向容忍度的理论模型，并选择圆形的柱透镜光纤进行数值计算，得出了在水平和垂直方向上偏转加平移时的相对耦合效率及绕光纤轴向转动的相对耦合效率的数值计算结果并加以分析，同时也研究了光纤透镜的形状和激光二极管与光纤的间距对相对耦合效率的影响。
-
The bicycle and the young man on it were unbelievably shortened in the direction of their motion, as if seen through a cylindrical lens.
自行车和上面的年轻人都不可思议的沿着他们的运动方向被缩扁了，就像透过柱面透镜看一样。
-
An experiment system is established with 635nm laser and cylindrical lens. Experimental results agree well with optical ray tracking simulation.
随后采用635nm的激光光源和柱面镜构建了实验系统，实验结果很好地验证了光线追迹仿真结果。
-
An innovative method to achieve the energy homogeneity of high-power laser lines has been carried out by using an array of cylindrical lens.
本文提出了一种利用柱透镜阵列实现强度均匀分布的大功率激光线的新方法。
- 推荐网络例句
-
Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
-
In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
-
The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。