flat mirror

The surface was a midnight mirror, flat and quiet.

水面如同午夜的镜面, 平整而静谧.

A novel self-referenced Hartmann wavefront sensor using pentaprism scanning method is proposed based on radial slope wavefront measuring principle. Its outstanding advantages and characteristics lie in un-necessity of any outside beacons or standard big flat mirror as operating reference.

根据波前径向斜率测量原理，提出一种利用五棱镜扫描方法实现了新型自基准哈特曼波前传感器，其突出优点和特点是毋需任何外部信标或标准大平面反射镜提供工作基准。

An inverted Φ 1m flat mirror was needed in alignment of space solar telescope ( SST), the precision of face shape determined the success and failure of SST's alignment.

空间太阳望远镜（SST）的装校需要一个倒置的直径为1m的平面镜，此平面镜的面形精度决定了SST的装校成败。

At present, goggles myopic lens into the surface of the mirror and asperity absolutely flat mirror the two major types.

目前近视泳镜的镜片分为表面微凸镜面和绝对平面镜面两大类型。

Mechanical analysis and experiment study of the Φ 1m flat mirror

Φ1m平面镜的力学分析及实验研究

Optical surfacing of flat reaction-burned silicon carbide mirror

反应烧结碳化硅平面反射镜的光学加工

Space multispectral scanner sizing determination of oscillating flat mirror used in object space

浮浮沉沉中的东北航天多光谱扫描仪物方摆镜尺寸的确定

Using ray tracing code and optical path function, optimization calculation is carried out on a grazing incidence soft x ray flat field spectrometer with toroidal mirror as prepositive optic system.

采用光线追踪和光路函数的方法，优化设计了具有超环面镜的前置光学系统的掠入射软x射线平场谱仪，得到了谱仪的谱分辨和空间分辨本领。

High-precision and Super-smooth Fabrication of CVD SiC Flat Reflecting Mirror

化学气相沉积碳化硅平面反射镜的高精度超光滑加工

Analytic solutions to the misaligned flat mirror resonators-Applications of the multiple-scaling perturbation theory to optics resonators

失调平面腔的解析线&多尺度微扰论在谐振腔理论中的应用

The Imaging Law And The Application of The Two Flat Mirror System

双平面镜系统成像规律及其应用

By using finite element method, the deformations of flat membrane mirror have been calculated.

运用有限元法对不同工况下平面薄膜反射镜的变形进行了计算。

Based on the characteristics of tip-tilt mirror, a new method of flat field processing for solar images using tip-tilt mirror is proposed.

提出一种利用高速倾斜反射镜对太阳像进行平场处理的新方法。

Suitable for beveling and edging of various flat glass or mirror.

用于加工各种平板玻璃或镜片的钭边及底边。

In this article, we use the optical interference method 、 He-Ne laser 、 based on Michelson interferometer, measure respectively shape parameter of flat convex mirror.

本文采用光学干涉法，应用He-Ne激光器，基于迈克尔逊干涉仪，测出了平凸镜的形貌参数。

The relation between form errors of the flat mirror under test and wave-front aberrations, i.e., influence function, can be obtained through sampling the pupil plane.

通过在光瞳面上取点的方法，找出被检平面镜面形误差与检验系统波像差之间的相互关系，即影响函数。

This paper discusses the accuracy problem of testing a large aperture flat mirror by using stitching interferometry, and analyses the stitching accuracy in theory and experiment.

讨论了在用子孔径拼接法检测大口径光学镜面时的精度问题，并分别从理论上和实验中对拼接检验的精度做了定量分析。

The method of angle difference testing is used to measure the topography of large flat mirror, the topography would be evaluated by measuring angle change of normal every point on the mirror.

利用角差法原理设计了一种集高精度测角仪与五棱镜于一体的面形检测系统，实现了大口径平面镜不同姿态下的面形测试。

Study of THICKNESS-METER for Al coating of flat mirror

平面镜铝膜厚度计的研制

By analyzing the detecting features of seed metering device, a calibration method of camera system that is only composed of a single camera and a flat mirror is proposed.

通过对排种器性能检测的特点分析，提出了由单摄像机和平面镜组成的摄像系统标定方法。

A flat rear mirror and a flat output coupler are used as laser resonator.

对该激光器结构和输出特性进行了详细的研究。

High precision large flat mirror measurement by angle difference testing

高精度大口径平面镜面形角差法测试探究

Precision mirror polishing. Ultra-flat surface polishing.

精密镜面抛光, 超平平面抛光.

The grating effect of ARR was analyzed and the theoretical analysis demonstrated that ARR was equivalent to a flat totally reflecting mirror.

并基于此类腔型分析了ARR的光栅效应，推导出ARR可等效为一平面全反镜。