World famous pneumatic parts and optical lens, laser path reflection control function as well are adopted.
国际指名光学组件和镜片，同时采用同光路反射保护功能。
We adopt mix optical path and unidirectional sliding table, which minimize the impact of optical path length on laser power, enhance movement stability and reliability during cutting.
机器采用混合光路设计和单向滑动平台，减小了切割功率受光程远近的影响，增加了切割加工过程中的运动稳定性和可靠性。
Designed and built with principle of mix optical path; Movement pattern of worktable is Unidirectional sliding.
采用“混合光路”的原理进行设计制造，数控激光切割机床工作台的运行方式为单向滑台式。
By the improvement of demonstration experiment on optics, we able to observe the optical path and further understand to optical principle.
通过对光学演示实验的改进，使我们能够观察到光路，加深了对光学原理的理解。
The optical path character of Wallaston prisms that have the same structure Angle in the diversity compound mode is analysed.
分析了具有相同结构角的两个渥拉斯顿棱镜在不同方式组合下的光路特性。
The pore size and distribution of soil in the different stress path tests were studied by the optical microscope.
利用光学显微镜对不同应力路径三轴试验的土样进行孔隙大小及分布的对比研究。
The basic optical path of scatter plate interferometer is strictly analysed by using the principles of Fourier optics and statistical optics.
从傅里叶光学与统计光学原理出发，对散射板干涉仪的基本光路进行了严格分析。
Comparing with other improvement, this method is superior in simple optical path and no additional energy loss.
通过对光强不对称的改进，该方法有光路简单，无能量损失的优势。
Measure of the effective optical path of QN-1total flow extinction type smoke meter developed recently is described in detail.
对近期所研制的QN - 1型全流消光式烟度计有效光路的测定进行了较为详细的叙述。
Optical depth and optical path are often confused in the literature.
文献中光学厚度和光程时常混淆。
The way to turn the optical path of a small stereomicroscope (XTX) and the technology to duplicate the angle-mirror are briefly related.
本文简单地叙述了小型体视显徽镜(xtx)光路转折的方法和角镜复制的工艺。
The spherical gradient refractive index micro-lens with small volume and short optical path can be easily shaped and conveniently adjusted, and has no spiral rays and low spherical aberration.
球对称梯度折射率微球透镜具有体积小、光路短、外形易加工、使用易调整，且无螺旋光线、像差小等优越性能。
The beam delivery system is optimized and simulated and its optical path and imaging quality diagrams are plotted.
对导光系统进行了优化和模拟，给出了导光系统的光路图及成像质量图。
A series of complementary sheltering screens are placed in the optical path of the master hologram.
在主全息图记录光路中设置系列互补的挡光屏，对不同的物体分别进行记录；
The design of common optical path structure improves the resistance to environment vibrations and temperature turbulence.
在文中分析了多波长干涉术用于小尺寸测量的基本原理，提出了共光路的设计结构。
Most of traditional methods of angular measurement based on a Michelson Interferometer or its modifications have the same principle: the rotation is transformed into an optical path difference (OPD).
传统激光干涉测角方法，大多采用迈克尔逊干涉仪光路或其变形，将角度测量转变为光程测量。
And give out the unified optical path, Newton's ring radius and convex lens curvature radius measurement formula of non - contact type, simple cutting type and tangent type Newton's Rring.
并给出了非接触式、浅近切割式及相切式牛顿环的统一的光程差，牛顿环半径及凸透镜曲率半径测量公式。
Based on project experience, it gives a brief introduction to present optical layer linear protection on WDM system, focuses on optical path protection application modes in the project.
结合工程实践经验，对目前WDM系统光层线性保护方式技术作了简单介绍，并针对光通道路由保护方式技术在工程中的应用方式进行了探讨。
The rotation optical path for separating two families of fringes is introduced.
介绍了分离两族条纹的旋光光路。
The experiments show that the positioning accuracy of extrapolation method for zero optical path difference point of fiber quasi-white interference signal is less than 0.5 interference fringes.
实验表明，采用该方法对光纤准白光干涉信号零光程差位置的定位精度优于0.5个干涉条纹。
With the method of equivalent optical path, the refracting power and dispersive power of the prism are derived.
用等光程方法，对棱镜折射率和色分辩本领公式两个公式给出一种新的推导方法。
High-speed rotary Fourier transform spectrometer has nonlinearity of optical path differences (OPD) because of refractor's rotating.
转镜式傅里叶光谱仪中，转镜的转动形成光程差的非线性。
The effect of the incident angle on the optical path difference, state of polarization and interference fringes of the system is deduced in detail.
具体分析推导了光线入射角变化对这种新型的可调横向剪切量萨伐尔偏光镜的光程差、偏振度以及对系统干涉条纹的影响；
The main polarization mode and coupling mode in PM fiber has some optical path difference because of internal birefringence.
保偏光纤内部的高双折射，使得其内部传播的偏振主模和耦合模之间存在着一定大小的光程差。
The optical elements of its out light path are changed and then it is equipped with a photoelectric detection system.
更换了光谱仪外光路元件，并加装了光电检测系统。
The optical path difference of two rays in the condition of near axis is discussed in the single spherical surface refraction.
本文讨论了单球形折射面在傍轴条件下二相邻光束的光程差问题。
This article has shown that it is necessary to distinguish the eikonal function, effective optical path and geometrical length etc. of active medium while investigating optical resonators.
本文指出，在光学谐振腔的研究中应当区分用程函、有效光程、激活介质的几何长度等物理量。
This article has shown that it is necessary to distinguish the eikonal function, effective optical path and geometrical length etc. of active medium while investigating optical resonators.
本文指出，在光学谐振腔的研究中应当区分用程函、有效光程、激活介质的几何长度等物理量。
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